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10144333202 = 25072166601
BaseRepresentation
bin10010111001010011…
…00011110110010010
3222011222100112001112
421130221203312102
5131233422130302
64354340133322
7506246260313
oct113451436622
928158315045
1010144333202
114336236753
121b71397242
13c58883c33
146c33b460a
153e58bd552
hex25ca63d92

10144333202 has 4 divisors (see below), whose sum is σ = 15216499806. Its totient is φ = 5072166600.

The previous prime is 10144333183. The next prime is 10144333207. The reversal of 10144333202 is 20233344101.

10144333202 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 only one way, i.e., 6753716761 + 3390616441 = 82181^2 + 58229^2 .

It is a super-2 number, since 2×101443332022 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10144333207) 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 as a sum of consecutive naturals, namely, 2536083299 + ... + 2536083302.

Almost surely, 210144333202 is an apocalyptic number.

10144333202 is a deficient number, since it is larger than the sum of its proper divisors (5072166604).

10144333202 is an equidigital number, since it uses as much as digits as its factorization.

10144333202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5072166603.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10144333202 its reverse (20233344101), we get a palindrome (30377677303).

The spelling of 10144333202 in words is "ten billion, one hundred forty-four million, three hundred thirty-three thousand, two hundred two".

Divisors: 1 2 5072166601 10144333202