Search a number
-
+
6150153984 = 28313312641
BaseRepresentation
bin1011011101001001…
…11110011100000000
3120212121121012012220
411232210332130000
5100043414411414
62454135051040
7305256306042
oct55644763400
916777535186
106150153984
112676668797
121237810a80
1377021ca90
14424b37a92
1525ede7ca9
hex16e93e700

6150153984 has 216 divisors, whose sum is σ = 18242871696. Its totient is φ = 1828454400.

The previous prime is 6150153983. The next prime is 6150154007. The reversal of 6150153984 is 4893510516.

It is a super-2 number, since 2×61501539842 = 75648788053822144512, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6150153983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9594304 + ... + 9594944.

Almost surely, 26150153984 is an apocalyptic number.

6150153984 is a gapful number since it is divisible by the number (64) 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 6150153984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9121435848).

6150153984 is an abundant number, since it is smaller than the sum of its proper divisors (12092717712).

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

6150153984 is a wasteful number, since it uses less digits than its factorization.

6150153984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 6150153984 is about 78422.9174667712. The cubic root of 6150153984 is about 1832.1540903806.

The spelling of 6150153984 in words is "six billion, one hundred fifty million, one hundred fifty-three thousand, nine hundred eighty-four".