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10480142147 = 24143486067
BaseRepresentation
bin10011100001010101…
…00100011101000011
31000001101020101022212
421300222210131003
5132430404022042
64451533452335
7520464511166
oct116052443503
930041211285
1010480142147
114498848a02
1220459410ab
13cb030ba57
15415102482
hex270aa4743

10480142147 has 4 divisors (see below), whose sum is σ = 10523628456. Its totient is φ = 10436655840.

The previous prime is 10480142089. The next prime is 10480142161. The reversal of 10480142147 is 74124108401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is the 16-th Bell number.

It is not a de Polignac number, because 10480142147 - 210 = 10480141123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10480147147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21742793 + ... + 21743274.

It is an arithmetic number, because the mean of its divisors is an integer number (2630907114).

Almost surely, 210480142147 is an apocalyptic number.

10480142147 is a deficient number, since it is larger than the sum of its proper divisors (43486309).

10480142147 is an equidigital number, since it uses as much as digits as its factorization.

10480142147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43486308.

The product of its (nonzero) digits is 7168, while the sum is 32.

The spelling of 10480142147 in words is "ten billion, four hundred eighty million, one hundred forty-two thousand, one hundred forty-seven".

Divisors: 1 241 43486067 10480142147