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9068754264 = 2331997421487
BaseRepresentation
bin10000111001000101…
…00011010101011000
3212102000110110010120
420130202203111120
5122033100114024
64055514513240
7440506065543
oct103442432530
925360413116
109068754264
113934091339
121911135820
13b16aa3aab
146205d185a
1538125d479
hex21c8a3558

9068754264 has 128 divisors (see below), whose sum is σ = 24218073600. Its totient is φ = 2821754880.

The previous prime is 9068754259. The next prime is 9068754269. The reversal of 9068754264 is 4624578609.

It is an interprime number because it is at equal distance from previous prime (9068754259) and next prime (9068754269).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068754269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18621429 + ... + 18621915.

It is an arithmetic number, because the mean of its divisors is an integer number (189203700).

Almost surely, 29068754264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9068754264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12109036800).

9068754264 is an abundant number, since it is smaller than the sum of its proper divisors (15149319336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9068754264 is a wasteful number, since it uses less digits than its factorization.

9068754264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033 (or 1029 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 9068754264 is about 95230.0071616085. The cubic root of 9068754264 is about 2085.3672300846.

The spelling of 9068754264 in words is "nine billion, sixty-eight million, seven hundred fifty-four thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 97 114 152 194 228 291 388 421 456 487 582 776 842 974 1164 1263 1461 1684 1843 1948 2328 2526 2922 3368 3686 3896 5052 5529 5844 7372 7999 9253 10104 11058 11688 14744 15998 18506 22116 23997 27759 31996 37012 40837 44232 47239 47994 55518 63992 74024 81674 94478 95988 111036 122511 141717 163348 188956 191976 205027 222072 245022 283434 326696 377912 410054 490044 566868 615081 775903 820108 897541 980088 1133736 1230162 1551806 1640216 1795082 2327709 2460324 2692623 3103612 3590164 3895513 4655418 4920648 5385246 6207224 7180328 7791026 9310836 10770492 11686539 15582052 18621672 19887619 21540984 23373078 31164104 39775238 46746156 59662857 79550476 93492312 119325714 159100952 238651428 377864761 477302856 755729522 1133594283 1511459044 2267188566 3022918088 4534377132 9068754264