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96972030 = 23253134757
BaseRepresentation
bin1011100011110…
…10110011111110
320202110200121200
411301322303332
5144311101110
613342240330
72255151201
oct561726376
9222420550
1096972030
114a813581
12285860a6
13171234cc
14cc43938
1587a76c0
hex5c7acfe

96972030 has 48 divisors (see below), whose sum is σ = 260267904. Its totient is φ = 25024320.

The previous prime is 96972023. The next prime is 96972041. The reversal of 96972030 is 3027969.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14589 + ... + 20168.

It is an arithmetic number, because the mean of its divisors is an integer number (5422248).

Almost surely, 296972030 is an apocalyptic number.

96972030 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

96972030 is an abundant number, since it is smaller than the sum of its proper divisors (163295874).

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

96972030 is a wasteful number, since it uses less digits than its factorization.

96972030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34801 (or 34798 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 96972030 is about 9847.4377378077. The cubic root of 96972030 is about 459.4259221629.

Adding to 96972030 its reverse (3027969), we get a palindrome (99999999).

The spelling of 96972030 in words is "ninety-six million, nine hundred seventy-two thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 31 45 62 90 93 155 186 279 310 465 558 930 1395 2790 34757 69514 104271 173785 208542 312813 347570 521355 625626 1042710 1077467 1564065 2154934 3128130 3232401 5387335 6464802 9697203 10774670 16162005 19394406 32324010 48486015 96972030