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10752050403 = 3544247121
BaseRepresentation
bin10100000001101111…
…10100010011100011
31000202022212202100000
422000313310103203
5134010011103103
64534525431043
7530305630503
oct120067642343
930668782300
1010752050403
114618285676
122100a0b483
131024752303
1473dda9a03
1542de12aa3
hex280df44e3

10752050403 has 12 divisors (see below), whose sum is σ = 16105952408. Its totient is φ = 7168033440.

The previous prime is 10752050357. The next prime is 10752050497. The reversal of 10752050403 is 30405025701.

It is a happy number.

10752050403 is a `hidden beast` number, since 107 + 52 + 0 + 504 + 0 + 3 = 666.

It is not a de Polignac number, because 10752050403 - 210 = 10752049379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10752057403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22123318 + ... + 22123803.

Almost surely, 210752050403 is an apocalyptic number.

10752050403 is a deficient number, since it is larger than the sum of its proper divisors (5353902005).

10752050403 is an frugal number, since it uses more digits than its factorization.

10752050403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44247136 (or 44247124 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The spelling of 10752050403 in words is "ten billion, seven hundred fifty-two million, fifty thousand, four hundred three".

Divisors: 1 3 9 27 81 243 44247121 132741363 398224089 1194672267 3584016801 10752050403