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10313405250 = 235313751207
BaseRepresentation
bin10011001101011101…
…00001001101000010
3222121202111021022020
421212232201031002
5132110212432000
64423220022310
7513401332611
oct114656411502
928552437266
1010313405250
114412715015
121bb9b31996
13c848cca75
146dba25878
15405668ba0
hex266ba1342

10313405250 has 32 divisors (see below), whose sum is σ = 25742261376. Its totient is φ = 2750241200.

The previous prime is 10313405209. The next prime is 10313405251. The reversal of 10313405250 is 5250431301.

It is a self number, because there is not a number n which added to its sum of digits gives 10313405250.

It is not an unprimeable number, because it can be changed into a prime (10313405251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6874854 + ... + 6876353.

It is an arithmetic number, because the mean of its divisors is an integer number (804445668).

Almost surely, 210313405250 is an apocalyptic number.

10313405250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10313405250 is an abundant number, since it is smaller than the sum of its proper divisors (15428856126).

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

10313405250 is a wasteful number, since it uses less digits than its factorization.

10313405250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13751227 (or 13751217 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 10313405250 its reverse (5250431301), we get a palindrome (15563836551).

The spelling of 10313405250 in words is "ten billion, three hundred thirteen million, four hundred five thousand, two hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 125 150 250 375 750 13751207 27502414 41253621 68756035 82507242 137512070 206268105 343780175 412536210 687560350 1031340525 1718900875 2062681050 3437801750 5156702625 10313405250