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2313720874 = 27914643803
BaseRepresentation
bin1000100111101000…
…1001010000101010
312222020200012100201
42021322021100222
514214303031444
61021331022414
7111223205623
oct21172112052
95866605321
102313720874
11a88042813
12546a3aa0a
132ab46a50a
1417d400a4a
15d81d1dd4
hex89e8942a

2313720874 has 8 divisors (see below), whose sum is σ = 3514512960. Its totient is φ = 1142216556.

The previous prime is 2313720869. The next prime is 2313720901. The reversal of 2313720874 is 4780273132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7321744 + ... + 7322059.

It is an arithmetic number, because the mean of its divisors is an integer number (439314120).

Almost surely, 22313720874 is an apocalyptic number.

2313720874 is a deficient number, since it is larger than the sum of its proper divisors (1200792086).

2313720874 is a wasteful number, since it uses less digits than its factorization.

2313720874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14643884.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 2313720874 is about 48101.1525225748. The cubic root of 2313720874 is about 1322.6257944028.

The spelling of 2313720874 in words is "two billion, three hundred thirteen million, seven hundred twenty thousand, eight hundred seventy-four".

Divisors: 1 2 79 158 14643803 29287606 1156860437 2313720874