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88735130949 = 331954141193
BaseRepresentation
bin101001010100100000…
…1101010010101000101
322111001002210200222110
41102221001222111011
52423212143142244
6104433033451233
76260640111453
oct1225101522505
9274032720873
1088735130949
11346a5739273
1215245270b19
1384a1a6785a
14441ad239d3
1524952ca9b9
hex14a906a545

88735130949 has 8 divisors (see below), whose sum is σ = 122130072832. Its totient is φ = 57248471520.

The previous prime is 88735130903. The next prime is 88735130959. The reversal of 88735130949 is 94903153788.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88735130949 - 211 = 88735128901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88735130959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477070504 + ... + 477070689.

It is an arithmetic number, because the mean of its divisors is an integer number (15266259104).

Almost surely, 288735130949 is an apocalyptic number.

It is an amenable number.

88735130949 is a deficient number, since it is larger than the sum of its proper divisors (33394941883).

88735130949 is a wasteful number, since it uses less digits than its factorization.

88735130949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954141227.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 88735130949 in words is "eighty-eight billion, seven hundred thirty-five million, one hundred thirty thousand, nine hundred forty-nine".

Divisors: 1 3 31 93 954141193 2862423579 29578376983 88735130949