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39201393000 = 23353711223761
BaseRepresentation
bin100100100000100101…
…011100100101101000
310202012000100002122110
4210200211130211220
51120241024034000
630001525522320
72555306225340
oct444045344550
9122160302573
1039201393000
1115697189860
1277205733a0
133909799743
141c7c4c5d20
151046837850
hex92095c968

39201393000 has 512 divisors, whose sum is σ = 153373409280. Its totient is φ = 8098560000.

The previous prime is 39201392969. The next prime is 39201393031. The reversal of 39201393000 is 39310293.

It is an interprime number because it is at equal distance from previous prime (39201392969) and next prime (39201393031).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 51512620 + ... + 51513380.

It is an arithmetic number, because the mean of its divisors is an integer number (299557440).

Almost surely, 239201393000 is an apocalyptic number.

39201393000 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 39201393000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76686704640).

39201393000 is an abundant number, since it is smaller than the sum of its proper divisors (114172016280).

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

39201393000 is a wasteful number, since it uses less digits than its factorization.

39201393000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 30.

The spelling of 39201393000 in words is "thirty-nine billion, two hundred one million, three hundred ninety-three thousand".