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16103298936 = 23323311376869
BaseRepresentation
bin11101111111101010…
…01101011101111000
31112120021012100022010
432333311031131320
5230434421031221
611221525325520
71110024532254
oct167765153570
945507170263
1016103298936
11691398a91a
123154b668a0
1316982b346a
14aca981264
15643aecc76
hex3bfd4d778

16103298936 has 128 divisors (see below), whose sum is σ = 43686604800. Its totient is φ = 4931773440.

The previous prime is 16103298929. The next prime is 16103298979. The reversal of 16103298936 is 63989230161.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2340910 + ... + 2347778.

It is an arithmetic number, because the mean of its divisors is an integer number (341301600).

Almost surely, 216103298936 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 16103298936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21843302400).

16103298936 is an abundant number, since it is smaller than the sum of its proper divisors (27583305864).

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

16103298936 is a wasteful number, since it uses less digits than its factorization.

16103298936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069 (or 7065 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 48.

The spelling of 16103298936 in words is "sixteen billion, one hundred three million, two hundred ninety-eight thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 23 24 31 46 62 69 92 93 124 137 138 184 186 248 274 276 372 411 548 552 713 744 822 1096 1426 1644 2139 2852 3151 3288 4247 4278 5704 6302 6869 8494 8556 9453 12604 12741 13738 16988 17112 18906 20607 25208 25482 27476 33976 37812 41214 50964 54952 75624 82428 97681 101928 157987 164856 195362 212939 293043 315974 390724 425878 473961 586086 631948 638817 781448 851756 941053 947922 1172172 1263896 1277634 1703512 1882106 1895844 2344344 2555268 2823159 3764212 3791688 4897597 5110536 5646318 7528424 9795194 11292636 14692791 19590388 21644219 22585272 29172643 29385582 39180776 43288438 58345286 58771164 64932657 86576876 87517929 116690572 117542328 129865314 173153752 175035858 233381144 259730628 350071716 519461256 670970789 700143432 1341941578 2012912367 2683883156 4025824734 5367766312 8051649468 16103298936