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3382456780 = 2251217138967
BaseRepresentation
bin1100100110011100…
…0011000111001100
322201201200121102001
43021213003013030
523411402104110
61315345442044
7146551260013
oct31147030714
98651617361
103382456780
11148634392a
127a4940324
1341b9c2a21
14241321a7a
1514be3e63a
hexc99c31cc

3382456780 has 24 divisors (see below), whose sum is σ = 7109047008. Its totient is φ = 1351861248.

The previous prime is 3382456769. The next prime is 3382456823. The reversal of 3382456780 is 876542833.

It is a super-2 number, since 2×33824567802 = 22882027737135936800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3382456780.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45144 + ... + 93823.

It is an arithmetic number, because the mean of its divisors is an integer number (296210292).

Almost surely, 23382456780 is an apocalyptic number.

It is an amenable number.

3382456780 is an abundant number, since it is smaller than the sum of its proper divisors (3726590228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3382456780 is a wasteful number, since it uses less digits than its factorization.

3382456780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140193 (or 140191 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The square root of 3382456780 is about 58158.8925272825. The cubic root of 3382456780 is about 1501.1038955586.

The spelling of 3382456780 in words is "three billion, three hundred eighty-two million, four hundred fifty-six thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 1217 2434 4868 6085 12170 24340 138967 277934 555868 694835 1389670 2779340 169122839 338245678 676491356 845614195 1691228390 3382456780