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10153251001 = 31693203929
BaseRepresentation
bin10010111010010111…
…00101000010111001
3222012121010120222101
421131023211002321
5131243213013001
64355255223401
7506415131605
oct113513450271
928177116871
1010153251001
114340277833
121b74377b61
13c5a68703a
146c4656505
153e6580a01
hex25d2e50b9

10153251001 has 4 divisors (see below), whose sum is σ = 10156458100. Its totient is φ = 10150043904.

The previous prime is 10153250981. The next prime is 10153251019. The reversal of 10153251001 is 10015235101.

10153251001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8519474601 + 1633776400 = 92301^2 + 40420^2 .

It is a cyclic number.

It is not a de Polignac number, because 10153251001 - 211 = 10153248953 is a prime.

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 10153251001.

It is not an unprimeable number, because it can be changed into a prime (10153251061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1598796 + ... + 1605133.

It is an arithmetic number, because the mean of its divisors is an integer number (2539114525).

Almost surely, 210153251001 is an apocalyptic number.

It is an amenable number.

10153251001 is a deficient number, since it is larger than the sum of its proper divisors (3207099).

10153251001 is an equidigital number, since it uses as much as digits as its factorization.

10153251001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207098.

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 10153251001 its reverse (10015235101), we get a palindrome (20168486102).

The spelling of 10153251001 in words is "ten billion, one hundred fifty-three million, two hundred fifty-one thousand, one".

Divisors: 1 3169 3203929 10153251001