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101430994112 = 267431107199
BaseRepresentation
bin101111001110111000…
…0100010010011000000
3100200210220022101010122
41132131300202103000
53130212313302422
6114332522115412
710220361140000
oct1363560422300
9320726271118
10101430994112
113a020174168
12177a904bb68
139746120816
144ca3120000
152989ba2d42
hex179dc224c0

101430994112 has 280 divisors, whose sum is σ = 245878502400. Its totient is φ = 41465571840.

The previous prime is 101430994109. The next prime is 101430994117. The reversal of 101430994112 is 211499034101.

It is not an unprimeable number, because it can be changed into a prime (101430994117) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 509703389 + ... + 509703587.

Almost surely, 2101430994112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101430994112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122939251200).

101430994112 is an abundant number, since it is smaller than the sum of its proper divisors (144447508288).

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

101430994112 is an equidigital number, since it uses as much as digits as its factorization.

101430994112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 101430994112 in words is "one hundred one billion, four hundred thirty million, nine hundred ninety-four thousand, one hundred twelve".