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4950910692 = 22327138291823
BaseRepresentation
bin1001001110001100…
…01110011011100100
3110210001000022200200
410213012032123210
540114413120232
62135135110500
7233455021650
oct44706163344
913701008620
104950910692
112110729532
12b62072430
1360b931b70
1434d763a60
151de9ab77c
hex12718e6e4

4950910692 has 144 divisors (see below), whose sum is σ = 15429872640. Its totient is φ = 1303444224.

The previous prime is 4950910673. The next prime is 4950910721. The reversal of 4950910692 is 2960190594.

4950910692 is a `hidden beast` number, since 49 + 509 + 10 + 6 + 92 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2714893 + ... + 2716715.

Almost surely, 24950910692 is an apocalyptic number.

4950910692 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4950910692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7714936320).

4950910692 is an abundant number, since it is smaller than the sum of its proper divisors (10478961948).

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

4950910692 is a wasteful number, since it uses less digits than its factorization.

4950910692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682 (or 2677 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 4950910692 is about 70362.7081059278. The cubic root of 4950910692 is about 1704.3614298131.

The spelling of 4950910692 in words is "four billion, nine hundred fifty million, nine hundred ten thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 829 1092 1638 1658 1823 2487 3276 3316 3646 4974 5469 5803 7292 7461 9948 10777 10938 11606 12761 14922 16407 17409 21554 21876 23212 23699 25522 29844 32331 32814 34818 38283 43108 47398 51044 52227 64662 65628 69636 71097 75439 76566 94796 96993 104454 114849 129324 142194 150878 153132 165893 193986 208908 213291 226317 229698 284388 301756 331786 387972 426582 452634 459396 497679 663572 678951 853164 905268 995358 1357902 1493037 1511267 1990716 2715804 2986074 3022534 4533801 5972148 6045068 9067602 10578869 13601403 18135204 19646471 21157738 27202806 31736607 39292942 42315476 54405612 58939413 63473214 78585884 95209821 117878826 126946428 137525297 176818239 190419642 235757652 275050594 353636478 380839284 412575891 550101188 707272956 825151782 1237727673 1650303564 2475455346 4950910692