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3354979836 = 22313312692579
BaseRepresentation
bin1100011111111000…
…1110110111111100
322122210222122010110
43013332032313330
523332333323321
61312524510020
7146065600215
oct30776166774
98583878113
103354979836
11147188700a
127976ab310
134160c2290
1423b80c40c
15149813176
hexc7f8edfc

3354979836 has 96 divisors (see below), whose sum is σ = 8738150400. Its totient is φ = 994901760.

The previous prime is 3354979829. The next prime is 3354979861. The reversal of 3354979836 is 6389794533.

It is a happy number.

It is a super-2 number, since 2×33549798362 = 22511779399933173792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1299595 + ... + 1302173.

It is an arithmetic number, because the mean of its divisors is an integer number (91022400).

Almost surely, 23354979836 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 3354979836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4369075200).

3354979836 is an abundant number, since it is smaller than the sum of its proper divisors (5383170564).

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

3354979836 is a wasteful number, since it uses less digits than its factorization.

3354979836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899 (or 2897 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 57.

The square root of 3354979836 is about 57922.1877694550. The cubic root of 3354979836 is about 1497.0281658005.

The spelling of 3354979836 in words is "three billion, three hundred fifty-four million, nine hundred seventy-nine thousand, eight hundred thirty-six".

Divisors: 1 2 3 4 6 12 13 26 31 39 52 62 78 93 124 156 186 269 372 403 538 806 807 1076 1209 1612 1614 2418 2579 3228 3497 4836 5158 6994 7737 8339 10316 10491 13988 15474 16678 20982 25017 30948 33356 33527 41964 50034 67054 79949 100068 100581 108407 134108 159898 201162 216814 239847 319796 325221 402324 433628 479694 650442 693751 959388 1039337 1300884 1387502 2078674 2081253 2775004 3118011 4157348 4162506 6236022 8325012 9018763 12472044 18037526 21506281 27056289 36075052 43012562 54112578 64518843 86025124 108225156 129037686 258075372 279581653 559163306 838744959 1118326612 1677489918 3354979836