Search a number
-
+
153342076880 = 245437812
BaseRepresentation
bin1000111011001111100…
…1100110011111010000
3112122210200011121110202
42032303321212133100
510003021032430010
6154235552514332
714035650101426
oct2166371463720
9478720147422
10153342076880
115a039671a63
1225875b4b9a8
13115c9aa4745
1475c95a1116
153ec71e46a5
hex23b3e667d0

153342076880 has 30 divisors (see below), whose sum is σ = 356528472198. Its totient is φ = 61335429760.

The previous prime is 153342076829. The next prime is 153342076903. The reversal of 153342076880 is 88670243351.

It can be written as a sum of positive squares in 3 ways, for example, as 110176197184 + 43165879696 = 331928^2 + 207764^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3480590 + ... + 3524370.

Almost surely, 2153342076880 is an apocalyptic number.

153342076880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153342076880 is an abundant number, since it is smaller than the sum of its proper divisors (203186395318).

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

153342076880 is an frugal number, since it uses more digits than its factorization.

153342076880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87575 (or 43788 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 153342076880 in words is "one hundred fifty-three billion, three hundred forty-two million, seventy-six thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 43781 87562 175124 218905 350248 437810 700496 875620 1751240 3502480 1916775961 3833551922 7667103844 9583879805 15334207688 19167759610 30668415376 38335519220 76671038440 153342076880