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38608002 = 234238321
BaseRepresentation
bin1001001101000…
…1110010000010
32200122111020000
42103101302002
534340424002
63455300430
7646106526
oct223216202
980574200
1038608002
111a87a844
1210b1a716
137cca094
1451add86
1535c961c
hex24d1c82

38608002 has 20 divisors (see below), whose sum is σ = 86510886. Its totient is φ = 12869280.

The previous prime is 38607979. The next prime is 38608043. The reversal of 38608002 is 20080683.

It can be written as a sum of positive squares in only one way, i.e., 26224641 + 12383361 = 5121^2 + 3519^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 118999 + ... + 119322.

Almost surely, 238608002 is an apocalyptic number.

38608002 is an abundant number, since it is smaller than the sum of its proper divisors (47902884).

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

38608002 is a wasteful number, since it uses less digits than its factorization.

38608002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238335 (or 238326 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 38608002 is about 6213.5337771674. The cubic root of 38608002 is about 337.9811212219.

Adding to 38608002 its reverse (20080683), we get a palindrome (58688685).

The spelling of 38608002 in words is "thirty-eight million, six hundred eight thousand, two".

Divisors: 1 2 3 6 9 18 27 54 81 162 238321 476642 714963 1429926 2144889 4289778 6434667 12869334 19304001 38608002