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103011331210 = 2525141040371
BaseRepresentation
bin101111111101111110…
…1000010110010001010
3100211220000222211002021
41133323331002302022
53141431400044320
6115153414155054
710304500603534
oct1377375026212
9324800884067
10103011331210
113a761235887
1217b6a352a8a
139938660728
144db2d76854
152a2d7badaa
hex17fbf42c8a

103011331210 has 16 divisors (see below), whose sum is σ = 186159127392. Its totient is φ = 41040370000.

The previous prime is 103011331193. The next prime is 103011331229. The reversal of 103011331210 is 12133110301.

It is a super-2 number, since 2×1030113312102 (a number of 23 digits) contains 22 as substring.

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, 20517676 + ... + 20522695.

It is an arithmetic number, because the mean of its divisors is an integer number (11634945462).

Almost surely, 2103011331210 is an apocalyptic number.

103011331210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103011331210 is a deficient number, since it is larger than the sum of its proper divisors (83147796182).

103011331210 is a wasteful number, since it uses less digits than its factorization.

103011331210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41040629.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103011331210 its reverse (12133110301), we get a palindrome (115144441511).

The spelling of 103011331210 in words is "one hundred three billion, eleven million, three hundred thirty-one thousand, two hundred ten".

Divisors: 1 2 5 10 251 502 1255 2510 41040371 82080742 205201855 410403710 10301133121 20602266242 51505665605 103011331210