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10212313724 = 2219433124943
BaseRepresentation
bin10011000001011001…
…11000101001111100
3222100201021021210122
421200230320221330
5131403323014344
64405205154112
7511033143254
oct114054705174
928321237718
1010212313724
1143706484a8
121b900bb938
13c699964b2
146cc42c964
153eb84aaee
hex260b38a7c

10212313724 has 24 divisors (see below), whose sum is σ = 19249655040. Its totient is φ = 4724912304.

The previous prime is 10212313711. The next prime is 10212313739. The reversal of 10212313724 is 42731321201.

It is a junction number, because it is equal to n+sod(n) for n = 10212313693 and 10212313702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559204 + ... + 1565739.

It is an arithmetic number, because the mean of its divisors is an integer number (802068960).

Almost surely, 210212313724 is an apocalyptic number.

It is an amenable number.

10212313724 is a deficient number, since it is larger than the sum of its proper divisors (9037341316).

10212313724 is a wasteful number, since it uses less digits than its factorization.

10212313724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125009 (or 3125007 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 10212313724 its reverse (42731321201), we get a palindrome (52943634925).

The spelling of 10212313724 in words is "ten billion, two hundred twelve million, three hundred thirteen thousand, seven hundred twenty-four".

Divisors: 1 2 4 19 38 43 76 86 172 817 1634 3268 3124943 6249886 12499772 59373917 118747834 134372549 237495668 268745098 537490196 2553078431 5106156862 10212313724