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10745923013 = 74013828259
BaseRepresentation
bin10100000001000000…
…11100010111000101
31000201220100110010122
422000200130113011
5134001424014023
64534150231325
7530202560420
oct120040342705
930656313118
1010745923013
114614880011
1220ba955545
1310233b8337
1473d2529b7
1542d6022c8
hex28081c5c5

10745923013 has 8 divisors (see below), whose sum is σ = 12311684160. Its totient is φ = 9187819200.

The previous prime is 10745922983. The next prime is 10745923033. The reversal of 10745923013 is 31032954701.

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

It is not a de Polignac number, because 10745923013 - 218 = 10745660869 is a prime.

It is a super-2 number, since 2×107459230132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10745923033) 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, 1911323 + ... + 1916936.

It is an arithmetic number, because the mean of its divisors is an integer number (1538960520).

Almost surely, 210745923013 is an apocalyptic number.

It is an amenable number.

10745923013 is a deficient number, since it is larger than the sum of its proper divisors (1565761147).

10745923013 is an equidigital number, since it uses as much as digits as its factorization.

10745923013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828667.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 10745923013 in words is "ten billion, seven hundred forty-five million, nine hundred twenty-three thousand, thirteen".

Divisors: 1 7 401 2807 3828259 26797813 1535131859 10745923013