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976401142 = 24115437717
BaseRepresentation
bin111010001100101…
…011001011110110
32112001021022120021
4322030223023312
53444424314032
6240515355354
733124162363
oct7214531366
92461238507
10976401142
114611756a2
12232bb2b5a
13127396972
149396746a
155aabe097
hex3a32b2f6

976401142 has 16 divisors (see below), whose sum is σ = 1501490592. Its totient is φ = 475922880.

The previous prime is 976401119. The next prime is 976401143. The reversal of 976401142 is 241104679.

It is a junction number, because it is equal to n+sod(n) for n = 976401098 and 976401107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (976401143) 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, 122668 + ... + 130384.

It is an arithmetic number, because the mean of its divisors is an integer number (93843162).

Almost surely, 2976401142 is an apocalyptic number.

976401142 is a deficient number, since it is larger than the sum of its proper divisors (525089450).

976401142 is a wasteful number, since it uses less digits than its factorization.

976401142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9303.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 976401142 is about 31247.4181653461. The cubic root of 976401142 is about 992.0710113004.

The spelling of 976401142 in words is "nine hundred seventy-six million, four hundred one thousand, one hundred forty-two".

Divisors: 1 2 41 82 1543 3086 7717 15434 63263 126526 316397 632794 11907331 23814662 488200571 976401142