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29079141000 = 23353713293673
BaseRepresentation
bin11011000101010000…
…000111101010001000
32210001120112102022020
4123011100013222020
5434023230003000
621205254524440
72046415422510
oct330520075210
983046472266
1029079141000
1111372465038
125776666720
132985677310
14159c01c840
15b52d7bba0
hex6c5407a88

29079141000 has 512 divisors, whose sum is σ = 115545830400. Its totient is φ = 5922201600.

The previous prime is 29079140963. The next prime is 29079141037. The reversal of 29079141000 is 14197092.

It is an interprime number because it is at equal distance from previous prime (29079140963) and next prime (29079141037).

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, 7915164 + ... + 7918836.

It is an arithmetic number, because the mean of its divisors is an integer number (225675450).

Almost surely, 229079141000 is an apocalyptic number.

29079141000 is a gapful number since it is divisible by the number (20) 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 29079141000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57772915200).

29079141000 is an abundant number, since it is smaller than the sum of its proper divisors (86466689400).

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

29079141000 is a wasteful number, since it uses less digits than its factorization.

29079141000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746 (or 3732 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The spelling of 29079141000 in words is "twenty-nine billion, seventy-nine million, one hundred forty-one thousand".