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380012625429 = 3719831814951
BaseRepresentation
bin1011000011110101000…
…01000111111000010101
31100022212201210112120120
411201322201013320111
522211231213003204
6450324141222153
736312032006643
oct5417241077025
91308781715516
10380012625429
11137187247018
1261795561959
1329ab1764298
141456d846193
159d41d236d9
hex587a847e15

380012625429 has 16 divisors (see below), whose sum is σ = 514342877184. Its totient is φ = 249519326000.

The previous prime is 380012625409. The next prime is 380012625451. The reversal of 380012625429 is 924526210083.

It is a cyclic number.

It is not a de Polignac number, because 380012625429 - 211 = 380012623381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380012625409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698097 + ... + 1116854.

It is an arithmetic number, because the mean of its divisors is an integer number (32146429824).

Almost surely, 2380012625429 is an apocalyptic number.

It is an amenable number.

380012625429 is a deficient number, since it is larger than the sum of its proper divisors (134330251755).

380012625429 is a wasteful number, since it uses less digits than its factorization.

380012625429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816008.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 380012625429 in words is "three hundred eighty billion, twelve million, six hundred twenty-five thousand, four hundred twenty-nine".

Divisors: 1 3 71 213 983 2949 69793 209379 1814951 5444853 128861521 386584563 1784096833 5352290499 126670875143 380012625429