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10270062131 = 710613138241
BaseRepresentation
bin10011001000010010…
…01011011000110011
3222111201221012201112
421210021023120303
5132013113442011
64415031023535
7512334042050
oct114411133063
928451835645
1010270062131
1143a020075a
121ba750abab
13c78935654
146d5d82027
1540195658b
hex26424b633

10270062131 has 8 divisors (see below), whose sum is σ = 11738404704. Its totient is φ = 8802017280.

The previous prime is 10270062107. The next prime is 10270062163. The reversal of 10270062131 is 13126007201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10270062131 - 210 = 10270061107 is a prime.

It is a super-2 number, since 2×102700621312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10270062097 and 10270062106.

It is not an unprimeable number, because it can be changed into a prime (10270062181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5171 + ... + 143411.

It is an arithmetic number, because the mean of its divisors is an integer number (1467300588).

Almost surely, 210270062131 is an apocalyptic number.

10270062131 is a deficient number, since it is larger than the sum of its proper divisors (1468342573).

10270062131 is a wasteful number, since it uses less digits than its factorization.

10270062131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148861.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 10270062131 its reverse (13126007201), we get a palindrome (23396069332).

The spelling of 10270062131 in words is "ten billion, two hundred seventy million, sixty-two thousand, one hundred thirty-one".

Divisors: 1 7 10613 74291 138241 967687 1467151733 10270062131