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10126231408 = 244091547407
BaseRepresentation
bin10010110111001001…
…00000011101110000
3222010201021212001201
421123210200131300
5131214303401113
64352452140544
7505636355356
oct113344403560
928121255051
1010126231408
114326aa2597
121b67307754
13c54bb6807
146c0c217d6
153e3ee4cdd
hex25b920770

10126231408 has 20 divisors (see below), whose sum is σ = 19667555680. Its totient is φ = 5050733184.

The previous prime is 10126231387. The next prime is 10126231411. The reversal of 10126231408 is 80413262101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767160 + ... + 780247.

It is an arithmetic number, because the mean of its divisors is an integer number (983377784).

Almost surely, 210126231408 is an apocalyptic number.

It is an amenable number.

10126231408 is a deficient number, since it is larger than the sum of its proper divisors (9541324272).

10126231408 is a wasteful number, since it uses less digits than its factorization.

10126231408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547824 (or 1547818 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 10126231408 its reverse (80413262101), we get a palindrome (90539493509).

The spelling of 10126231408 in words is "ten billion, one hundred twenty-six million, two hundred thirty-one thousand, four hundred eight".

Divisors: 1 2 4 8 16 409 818 1636 3272 6544 1547407 3094814 6189628 12379256 24758512 632889463 1265778926 2531557852 5063115704 10126231408