Search a number
-
+
10148139177120 = 2533571730616449
BaseRepresentation
bin1001001110101100110000…
…1110110001010010100000
31022221011010021020011121000
42103223030032301102200
52312231342112131440
633325554001432000
72065115230516050
oct223531416612240
938834107204530
1010148139177120
11326289000541a
12117a93b33b600
13587c72040249
1427125b6d3560
15128e9a4a2730
hex93acc3b14a0

10148139177120 has 768 divisors, whose sum is σ = 43001062272000. Its totient is φ = 2182077480960.

The previous prime is 10148139177091. The next prime is 10148139177133. The reversal of 10148139177120 is 2177193184101.

10148139177120 is a `hidden beast` number, since 1 + 0 + 1 + 481 + 3 + 91 + 77 + 12 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1573595656 + ... + 1573602104.

It is an arithmetic number, because the mean of its divisors is an integer number (55990966500).

Almost surely, 210148139177120 is an apocalyptic number.

10148139177120 is a gapful number since it is divisible by the number (10) 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 10148139177120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21500531136000).

10148139177120 is an abundant number, since it is smaller than the sum of its proper divisors (32852923094880).

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

10148139177120 is a wasteful number, since it uses less digits than its factorization.

10148139177120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9558 (or 9544 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 45.

The spelling of 10148139177120 in words is "ten trillion, one hundred forty-eight billion, one hundred thirty-nine million, one hundred seventy-seven thousand, one hundred twenty".