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10313311250054 = 219897043432979
BaseRepresentation
bin1001011000010100000101…
…0000001110011010000110
31100111221110101121211211202
42112011001100032122012
52322433130140000204
633533511512302502
72113053316131101
oct226050120163206
940457411554752
1010313311250054
11331693a37351a
1211a69570a1a32
1359a705995447
1427924a09b738
1512d416035e1e
hex9614140e686

10313311250054 has 32 divisors (see below), whose sum is σ = 16469520048000. Its totient is φ = 4829665224384.

The previous prime is 10313311250003. The next prime is 10313311250087. The reversal of 10313311250054 is 45005211331301.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10313311249999 and 10313311250026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23602937 + ... + 24035915.

It is an arithmetic number, because the mean of its divisors is an integer number (514672501500).

Almost surely, 210313311250054 is an apocalyptic number.

10313311250054 is a deficient number, since it is larger than the sum of its proper divisors (6156208797946).

10313311250054 is a wasteful number, since it uses less digits than its factorization.

10313311250054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440132.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 10313311250054 its reverse (45005211331301), we get a palindrome (55318522581355).

The spelling of 10313311250054 in words is "ten trillion, three hundred thirteen billion, three hundred eleven million, two hundred fifty thousand, fifty-four".

Divisors: 1 2 19 38 89 178 1691 3382 7043 14086 133817 267634 432979 626827 865958 1253654 8226601 11909713 16453202 23819426 38535131 77070262 732167489 1464334978 3049471097 6098942194 57939950843 115879901686 271402927633 542805855266 5156655625027 10313311250054