Search a number
-
+
2374057625 = 5318992461
BaseRepresentation
bin1000110110000001…
…0011111010011001
320010110012121211012
42031200103322121
514330224321000
61031324143305
7112555104542
oct21540237231
96113177735
102374057625
1110091036a5
12563097b35
132bab04834
141874294c9
15dd64e735
hex8d813e99

2374057625 has 8 divisors (see below), whose sum is σ = 2962824072. Its totient is φ = 1899246000.

The previous prime is 2374057591. The next prime is 2374057627. The reversal of 2374057625 is 5267504732.

It can be written as a sum of positive squares in 4 ways, for example, as 52070656 + 2321986969 = 7216^2 + 48187^2 .

It is a de Polignac number, because none of the positive numbers 2k-2374057625 is a prime.

It is a super-2 number, since 2×23740576252 = 11272299213641281250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2374057627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9496106 + ... + 9496355.

It is an arithmetic number, because the mean of its divisors is an integer number (370353009).

Almost surely, 22374057625 is an apocalyptic number.

2374057625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2374057625 is a deficient number, since it is larger than the sum of its proper divisors (588766447).

2374057625 is an equidigital number, since it uses as much as digits as its factorization.

2374057625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18992476 (or 18992466 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The square root of 2374057625 is about 48724.3022012630. The cubic root of 2374057625 is about 1334.0243354016.

The spelling of 2374057625 in words is "two billion, three hundred seventy-four million, fifty-seven thousand, six hundred twenty-five".

Divisors: 1 5 25 125 18992461 94962305 474811525 2374057625