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2313331396 = 221930438571
BaseRepresentation
bin1000100111100010…
…1010001011000100
312222012221102002121
42021320222023010
514214203101041
61021314415324
7111216664255
oct21170521304
95865842077
102313331396
11a878a7132
12546891544
132ab36215c
1417d33cb2c
15d81567d1
hex89e2a2c4

2313331396 has 12 divisors (see below), whose sum is σ = 4261400080. Its totient is φ = 1095788520.

The previous prime is 2313331387. The next prime is 2313331499. The reversal of 2313331396 is 6931333132.

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, 15219210 + ... + 15219361.

Almost surely, 22313331396 is an apocalyptic number.

It is an amenable number.

2313331396 is a deficient number, since it is larger than the sum of its proper divisors (1948068684).

2313331396 is a wasteful number, since it uses less digits than its factorization.

2313331396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30438594 (or 30438592 counting only the distinct ones).

The product of its digits is 26244, while the sum is 34.

The square root of 2313331396 is about 48097.1038213321. The cubic root of 2313331396 is about 1322.5515759203.

The spelling of 2313331396 in words is "two billion, three hundred thirteen million, three hundred thirty-one thousand, three hundred ninety-six".

Divisors: 1 2 4 19 38 76 30438571 60877142 121754284 578332849 1156665698 2313331396