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3752050253 = 75379313409
BaseRepresentation
bin1101111110100011…
…1011111001001101
3100200111010220100012
43133220323321031
530141011102003
61420151243005
7161656621010
oct33750737115
910614126305
103752050253
111655a30986
12888679465
1347a4492a3
1427844d377
1516e5e88d8
hexdfa3be4d

3752050253 has 32 divisors (see below), whose sum is σ = 4449254400. Its totient is φ = 3097875456.

The previous prime is 3752050223. The next prime is 3752050259. The reversal of 3752050253 is 3520502573.

It is a cyclic number.

It is not a de Polignac number, because 3752050253 - 220 = 3751001677 is a prime.

It is a super-2 number, since 2×37520502532 = 28155762202074728018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752050259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9173513 + ... + 9173921.

It is an arithmetic number, because the mean of its divisors is an integer number (139039200).

Almost surely, 23752050253 is an apocalyptic number.

It is an amenable number.

3752050253 is a deficient number, since it is larger than the sum of its proper divisors (697204147).

3752050253 is a wasteful number, since it uses less digits than its factorization.

3752050253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 3752050253 is about 61253.9815277342. The cubic root of 3752050253 is about 1553.8993397373.

The spelling of 3752050253 in words is "three billion, seven hundred fifty-two million, fifty thousand, two hundred fifty-three".

Divisors: 1 7 53 79 313 371 409 553 2191 2863 4187 16589 21677 24727 29309 32311 116123 128017 151739 173089 226177 896119 1310531 1712483 6784901 9173717 10113343 11987381 47494307 70793401 536007179 3752050253