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3902323411 = 7678320519
BaseRepresentation
bin1110100010011000…
…1011101011010011
3101001221220120100201
43220212023223103
530442443322121
61443120200031
7165463126120
oct35046135323
911057816321
103902323411
11172283a378
1290aa69017
134a261260c
142903a9747
1517c8cde91
hexe898bad3

3902323411 has 8 divisors (see below), whose sum is σ = 4526362880. Its totient is φ = 3294925128.

The previous prime is 3902323393. The next prime is 3902323423. The reversal of 3902323411 is 1143232093.

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 3902323411 - 211 = 3902321363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3902323411.

It is not an unprimeable number, because it can be changed into a prime (3902323471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4159791 + ... + 4160728.

It is an arithmetic number, because the mean of its divisors is an integer number (565795360).

Almost surely, 23902323411 is an apocalyptic number.

3902323411 is a deficient number, since it is larger than the sum of its proper divisors (624039469).

3902323411 is an equidigital number, since it uses as much as digits as its factorization.

3902323411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320593.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3902323411 is about 62468.5793899621. The cubic root of 3902323411 is about 1574.3734349593.

The spelling of 3902323411 in words is "three billion, nine hundred two million, three hundred twenty-three thousand, four hundred eleven".

Divisors: 1 7 67 469 8320519 58243633 557474773 3902323411