Search a number
-
+
34078760760 = 23351143600401
BaseRepresentation
bin11111101111010000…
…001001111100111000
310020222000012102021110
4133233100021330320
51024243130321020
623353334040320
72314334454432
oct375720117470
9106860172243
1034078760760
11134a86323a0
126730aa90a0
1332a1401ac5
141914021652
15d46c5a8e0
hex7ef409f38

34078760760 has 128 divisors (see below), whose sum is σ = 114124412160. Its totient is φ = 8069376000.

The previous prime is 34078760743. The next prime is 34078760761. The reversal of 34078760760 is 6706787043.

It is a super-3 number, since 3×340787607603 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34078760761) 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, 243441 + ... + 356960.

It is an arithmetic number, because the mean of its divisors is an integer number (891596970).

Almost surely, 234078760760 is an apocalyptic number.

34078760760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34078760760 is an abundant number, since it is smaller than the sum of its proper divisors (80045651400).

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

34078760760 is a wasteful number, since it uses less digits than its factorization.

34078760760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600469 (or 600465 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 34078760760 in words is "thirty-four billion, seventy-eight million, seven hundred sixty thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 43 44 55 60 66 86 88 110 120 129 132 165 172 215 220 258 264 330 344 430 440 473 516 645 660 860 946 1032 1290 1320 1419 1720 1892 2365 2580 2838 3784 4730 5160 5676 7095 9460 11352 14190 18920 28380 56760 600401 1200802 1801203 2401604 3002005 3602406 4803208 6004010 6604411 7204812 9006015 12008020 13208822 14409624 18012030 19813233 24016040 25817243 26417644 33022055 36024060 39626466 51634486 52835288 66044110 72048120 77451729 79252932 99066165 103268972 129086215 132088220 154903458 158505864 198132330 206537944 258172430 264176440 283989673 309806916 387258645 396264660 516344860 567979346 619613832 774517290 792529320 851969019 1032689720 1135958692 1419948365 1549034580 1703938038 2271917384 2839896730 3098069160 3407876076 4259845095 5679793460 6815752152 8519690190 11359586920 17039380380 34078760760