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151089900048 = 2435109541659
BaseRepresentation
bin1000110010110110101…
…0001110101000010000
3112102222201022011200000
42030231222032220100
54433413003300143
6153224300530000
713626101650263
oct2145552165020
9472881264600
10151089900048
115909334519a
1225347850900
131132b304c29
147454420cda
153de461cbd3
hex232da8ea10

151089900048 has 240 divisors, whose sum is σ = 444016372800. Its totient is φ = 49733429760.

The previous prime is 151089900041. The next prime is 151089900053. The reversal of 151089900048 is 840009980151.

151089900048 is a `hidden beast` number, since 1 + 510 + 8 + 9 + 90 + 0 + 0 + 48 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 151089899976 and 151089900012.

It is not an unprimeable number, because it can be changed into a prime (151089900041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 229271143 + ... + 229271801.

It is an arithmetic number, because the mean of its divisors is an integer number (1850068220).

Almost surely, 2151089900048 is an apocalyptic number.

151089900048 is a gapful number since it is divisible by the number (18) 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 151089900048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222008186400).

151089900048 is an abundant number, since it is smaller than the sum of its proper divisors (292926472752).

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

151089900048 is a wasteful number, since it uses less digits than its factorization.

151089900048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 45.

The spelling of 151089900048 in words is "one hundred fifty-one billion, eighty-nine million, nine hundred thousand, forty-eight".