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38276469000 = 23345371117192
BaseRepresentation
bin100011101001011101…
…001001000100001000
310122210112221002110000
4203221131021010020
51111342234002000
625330045323000
72523345422040
oct435135110410
9118715832400
1038276469000
1115262083760
127502866460
1337bcc87633
141bd171c720
15ee0536000
hex8e9749108

38276469000 has 1920 divisors, whose sum is σ = 186410315520. Its totient is φ = 7091712000.

The previous prime is 38276468977. The next prime is 38276469131. The reversal of 38276469000 is 96467283.

It is a super-2 number, since 2×382764690002 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 2014550991 + ... + 2014551009.

It is an arithmetic number, because the mean of its divisors is an integer number (97088706).

Almost surely, 238276469000 is an apocalyptic number.

38276469000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38276469000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93205157760).

38276469000 is an abundant number, since it is smaller than the sum of its proper divisors (148133846520).

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

38276469000 is a wasteful number, since it uses less digits than its factorization.

38276469000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 38276469000 in words is "thirty-eight billion, two hundred seventy-six million, four hundred sixty-nine thousand".