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38089499088 = 243793531231
BaseRepresentation
bin100011011110010011…
…111010000111010000
310122022112010000221110
4203132103322013100
51111001402432323
625255330053320
72515615254204
oct433623720720
9118275100843
1038089499088
1115176590473
12747011a240
133790313154
141bb496cb04
15ecde02793
hex8de4fa1d0

38089499088 has 20 divisors (see below), whose sum is σ = 98397872768. Its totient is φ = 12696499680.

The previous prime is 38089499059. The next prime is 38089499131. The reversal of 38089499088 is 88099498083.

38089499088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396765568 + ... + 396765663.

Almost surely, 238089499088 is an apocalyptic number.

It is an amenable number.

38089499088 is an abundant number, since it is smaller than the sum of its proper divisors (60308373680).

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

38089499088 is a wasteful number, since it uses less digits than its factorization.

38089499088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793531242 (or 793531236 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 66.

The spelling of 38089499088 in words is "thirty-eight billion, eighty-nine million, four hundred ninety-nine thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 793531231 1587062462 2380593693 3174124924 4761187386 6348249848 9522374772 12696499696 19044749544 38089499088