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10400103101 = 83215358199
BaseRepresentation
bin10011010111110010…
…01111101010111101
3222211210121222101202
421223321033222331
5132244411244401
64435554145245
7515503263203
oct115371175275
928753558352
1010400103101
114457650433
122022b82225
13c9986697b
14709353073
1540d09206b
hex26be4fabd

10400103101 has 8 divisors (see below), whose sum is σ = 10530475200. Its totient is φ = 10269851872.

The previous prime is 10400103071. The next prime is 10400103127. The reversal of 10400103101 is 10130100401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10400103101 is a prime.

It is a super-2 number, since 2×104001031012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400103151) 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, 149600 + ... + 207798.

It is an arithmetic number, because the mean of its divisors is an integer number (1316309400).

Almost surely, 210400103101 is an apocalyptic number.

It is an amenable number.

10400103101 is a deficient number, since it is larger than the sum of its proper divisors (130372099).

10400103101 is an equidigital number, since it uses as much as digits as its factorization.

10400103101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60435.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10400103101 its reverse (10130100401), we get a palindrome (20530203502).

The spelling of 10400103101 in words is "ten billion, four hundred million, one hundred three thousand, one hundred one".

Divisors: 1 83 2153 58199 178699 4830517 125302447 10400103101