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3716750420 = 2251657112153
BaseRepresentation
bin1101110110001001…
…0001110001010100
3100121000201111001222
43131202101301110
530102442003140
61412450505512
7161050600025
oct33542216124
910530644058
103716750420
111638010669
12878895298
13473039c06
142738a0c4c
1516b4745b5
hexdd891c54

3716750420 has 24 divisors (see below), whose sum is σ = 7809955944. Its totient is φ = 1485789696.

The previous prime is 3716750407. The next prime is 3716750431. The reversal of 3716750420 is 240576173.

It can be written as a sum of positive squares in 4 ways, for example, as 310393924 + 3406356496 = 17618^2 + 58364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22937 + ... + 89216.

It is an arithmetic number, because the mean of its divisors is an integer number (325414831).

Almost surely, 23716750420 is an apocalyptic number.

It is an amenable number.

3716750420 is an abundant number, since it is smaller than the sum of its proper divisors (4093205524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3716750420 is a wasteful number, since it uses less digits than its factorization.

3716750420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113819 (or 113817 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 3716750420 is about 60965.1574261889. The cubic root of 3716750420 is about 1549.0108736098.

The spelling of 3716750420 in words is "three billion, seven hundred sixteen million, seven hundred fifty thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 1657 3314 6628 8285 16570 33140 112153 224306 448612 560765 1121530 2243060 185837521 371675042 743350084 929187605 1858375210 3716750420