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10148503075 = 52857347351
BaseRepresentation
bin10010111001110010…
…11101111000100011
3222012021012101001021
421130321131320203
5131241004044300
64355005350311
7506326565344
oct113471357043
928167171037
1010148503075
114338624627
121b72868397
13c596b3c09
146c3b7c0cb
153e5e43d1a
hex25ce5de23

10148503075 has 12 divisors (see below), whose sum is σ = 12585877488. Its totient is φ = 8117684000.

The previous prime is 10148503069. The next prime is 10148503109. The reversal of 10148503075 is 57030584101.

It is a happy number.

10148503075 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10148503075 - 23 = 10148503067 is a prime.

It is a super-2 number, since 2×101485030752 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10148503075.

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 11 ways as a sum of consecutive naturals, for example, 190650 + ... + 238000.

It is an arithmetic number, because the mean of its divisors is an integer number (1048823124).

Almost surely, 210148503075 is an apocalyptic number.

10148503075 is a deficient number, since it is larger than the sum of its proper divisors (2437374413).

10148503075 is an equidigital number, since it uses as much as digits as its factorization.

10148503075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55934 (or 55929 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The spelling of 10148503075 in words is "ten billion, one hundred forty-eight million, five hundred three thousand, seventy-five".

Divisors: 1 5 25 8573 42865 47351 214325 236755 1183775 405940123 2029700615 10148503075