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1380182204 = 22829416219
BaseRepresentation
bin101001001000011…
…1110100010111100
310120012001112001102
41102100332202330
510311311312304
6344542032232
746126232552
oct12220764274
93505045042
101380182204
11649093355
12326278678
1318cc3027b
14d1433bd2
158127cd1e
hex5243e8bc

1380182204 has 12 divisors (see below), whose sum is σ = 2418238200. Its totient is φ = 689257008.

The previous prime is 1380182201. The next prime is 1380182207. The reversal of 1380182204 is 4022810831.

It is an interprime number because it is at equal distance from previous prime (1380182201) and next prime (1380182207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380182201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204794 + ... + 211425.

It is an arithmetic number, because the mean of its divisors is an integer number (201519850).

Almost surely, 21380182204 is an apocalyptic number.

It is an amenable number.

1380182204 is a deficient number, since it is larger than the sum of its proper divisors (1038055996).

1380182204 is a wasteful number, since it uses less digits than its factorization.

1380182204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417052 (or 417050 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1380182204 is about 37150.8035444726. The cubic root of 1380182204 is about 1113.3852779936.

The spelling of 1380182204 in words is "one billion, three hundred eighty million, one hundred eighty-two thousand, two hundred four".

Divisors: 1 2 4 829 1658 3316 416219 832438 1664876 345045551 690091102 1380182204