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103011331202 = 2133961974277
BaseRepresentation
bin101111111101111110…
…1000010110010000010
3100211220000222211001222
41133323331002302002
53141431400044302
6115153414155042
710304500603523
oct1377375026202
9324800884058
10103011331202
113a76123587a
1217b6a352a82
139938660720
144db2d7684a
152a2d7bada2
hex17fbf42c82

103011331202 has 8 divisors (see below), whose sum is σ = 166402919676. Its totient is φ = 47543691312.

The previous prime is 103011331193. The next prime is 103011331229. The reversal of 103011331202 is 202133110301.

It can be written as a sum of positive squares in 2 ways, for example, as 101761638001 + 1249693201 = 319001^2 + 35351^2 .

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

It is a super-2 number, since 2×1030113312022 (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 3 ways as a sum of consecutive naturals, for example, 1980987113 + ... + 1980987164.

Almost surely, 2103011331202 is an apocalyptic number.

103011331202 is a deficient number, since it is larger than the sum of its proper divisors (63391588474).

103011331202 is a wasteful number, since it uses less digits than its factorization.

103011331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961974292.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103011331202 its reverse (202133110301), we get a palindrome (305144441503).

The spelling of 103011331202 in words is "one hundred three billion, eleven million, three hundred thirty-one thousand, two hundred two".

Divisors: 1 2 13 26 3961974277 7923948554 51505665601 103011331202