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50024254332 = 2231317179105379
BaseRepresentation
bin101110100101101011…
…011000101101111100
311210010021110102022110
4232211223120231330
51304422202114312
634551505214020
73420435101043
oct564553305574
9153107412273
1050024254332
111a240429758
129841031310
134942ab26c0
1425c7a4555a
15147ba8643c
hexba5ad8b7c

50024254332 has 96 divisors (see below), whose sum is σ = 133841030400. Its totient is φ = 14405594112.

The previous prime is 50024254327. The next prime is 50024254333. The reversal of 50024254332 is 23345242005.

It is a self number, because there is not a number n which added to its sum of digits gives 50024254332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50024254333) 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, 422019 + ... + 527397.

It is an arithmetic number, because the mean of its divisors is an integer number (1394177400).

Almost surely, 250024254332 is an apocalyptic number.

50024254332 is a gapful number since it is divisible by the number (52) 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 50024254332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66920515200).

50024254332 is an abundant number, since it is smaller than the sum of its proper divisors (83816776068).

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

50024254332 is a wasteful number, since it uses less digits than its factorization.

50024254332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105595 (or 105593 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 50024254332 its reverse (23345242005), we get a palindrome (73369496337).

The spelling of 50024254332 in words is "fifty billion, twenty-four million, two hundred fifty-four thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 179 204 221 358 442 537 663 716 884 1074 1326 2148 2327 2652 3043 4654 6086 6981 9129 9308 12172 13962 18258 27924 36516 39559 79118 105379 118677 158236 210758 237354 316137 421516 474708 632274 1264548 1369927 1791443 2739854 3582886 4109781 5374329 5479708 7165772 8219562 10748658 16439124 18862841 21497316 23288759 37725682 46577518 56588523 69866277 75451364 93155036 113177046 139732554 226354092 245216933 279465108 320668297 490433866 641336594 735650799 962004891 980867732 1282673188 1471301598 1924009782 2942603196 3848019564 4168687861 8337375722 12506063583 16674751444 25012127166 50024254332