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4308720083 = 13143577549
BaseRepresentation
bin1000000001101000…
…11101100111010011
3102010021121122210022
410000310131213103
532311013020313
61551314454055
7211526342063
oct40064354723
912107548708
104308720083
111911184198
12a02b9432b
13538883615
142cc3573a3
151a3407c08
hex100d1d9d3

4308720083 has 8 divisors (see below), whose sum is σ = 4343182800. Its totient is φ = 4274281440.

The previous prime is 4308720071. The next prime is 4308720139. The reversal of 4308720083 is 3800278034.

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

It is a cyclic number.

It is not a de Polignac number, because 4308720083 - 232 = 13752787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4308720043) 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, 566993 + ... + 574541.

It is an arithmetic number, because the mean of its divisors is an integer number (542897850).

Almost surely, 24308720083 is an apocalyptic number.

4308720083 is a deficient number, since it is larger than the sum of its proper divisors (34462717).

4308720083 is a wasteful number, since it uses less digits than its factorization.

4308720083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12037.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 4308720083 is about 65640.8415774813. The cubic root of 4308720083 is about 1627.2318156375.

The spelling of 4308720083 in words is "four billion, three hundred eight million, seven hundred twenty thousand, eighty-three".

Divisors: 1 131 4357 7549 570767 988919 32890993 4308720083