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10145400535 = 53165454197
BaseRepresentation
bin10010111001011011…
…01000011011010111
3222012001100202011101
421130231220123113
5131234210304120
64354415050531
7506261324134
oct113455503327
928161322141
1010145400535
1143368a5646
121b71810a47
13c58b689aa
146c35b158b
153e5a2e90a
hex25cb686d7

10145400535 has 8 divisors (see below), whose sum is σ = 12567206016. Its totient is φ = 7854503520.

The previous prime is 10145400509. The next prime is 10145400541. The reversal of 10145400535 is 53500454101.

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

It is not a de Polignac number, because 10145400535 - 213 = 10145392343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32726944 + ... + 32727253.

It is an arithmetic number, because the mean of its divisors is an integer number (1570900752).

Almost surely, 210145400535 is an apocalyptic number.

10145400535 is a deficient number, since it is larger than the sum of its proper divisors (2421805481).

10145400535 is an equidigital number, since it uses as much as digits as its factorization.

10145400535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65454233.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 10145400535 its reverse (53500454101), we get a palindrome (63645854636).

The spelling of 10145400535 in words is "ten billion, one hundred forty-five million, four hundred thousand, five hundred thirty-five".

Divisors: 1 5 31 155 65454197 327270985 2029080107 10145400535