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3752484971 = 197110725997
BaseRepresentation
bin1101111110101010…
…0110000001101011
3100200111221222122212
43133222212001223
530141114004341
61420204435335
7161663411264
oct33752460153
910614858585
103752484971
1116561a8554
12888848b4b
1347a56c111
1427852396b
1516e6825eb
hexdfaa606b

3752484971 has 16 divisors (see below), whose sum is σ = 4043208960. Its totient is φ = 3472025760.

The previous prime is 3752484961. The next prime is 3752484977. The reversal of 3752484971 is 1794842573.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3752484971 is a prime.

It is a super-2 number, since 2×37524849712 = 28162286915161741682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3752484977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131345 + ... + 157341.

It is an arithmetic number, because the mean of its divisors is an integer number (252700560).

Almost surely, 23752484971 is an apocalyptic number.

3752484971 is a deficient number, since it is larger than the sum of its proper divisors (290723989).

3752484971 is a wasteful number, since it uses less digits than its factorization.

3752484971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26194.

The product of its digits is 1693440, while the sum is 50.

The square root of 3752484971 is about 61257.5299126565. The cubic root of 3752484971 is about 1553.9593497657.

The spelling of 3752484971 in words is "three billion, seven hundred fifty-two million, four hundred eighty-four thousand, nine hundred seventy-one".

Divisors: 1 19 71 107 1349 2033 7597 25997 144343 493943 1845787 2781679 35069953 52851901 197499209 3752484971