Search a number
-
+
23522597000100 = 223652112232712
BaseRepresentation
bin1010101100100110010000…
…00010011101001110100100
310002021201221020012001000000
411112103020002131032210
511040343234313000400
6122010044253021300
74645310611340202
oct526231002351644
9102251836161000
1023522597000100
117549971856900
12277aa06184830
13101822c69b983
145b46dd520072
152abd23e65600
hex1564c809d3a4

23522597000100 has 1701 divisors, whose sum is σ = 89193346911697. Its totient is φ = 5377691088000.

The previous prime is 23522597000057. The next prime is 23522597000107. The reversal of 23522597000100 is 100079522532.

The square root of 23522597000100 is 4850010.

It is a perfect power (a square), and thus also a powerful number.

23522597000100 is a `hidden beast` number, since 2 + 3 + 52 + 2 + 597 + 0 + 0 + 0 + 10 + 0 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8468134920036 + 15054462080064 = 2910006^2 + 3880008^2 .

It is a super-2 number, since 2×235225970001002 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23522597000107) by changing a digit.

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 566 ways as a sum of consecutive naturals, for example, 331304183065 + ... + 331304183135.

Almost surely, 223522597000100 is an apocalyptic number.

23522597000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

23522597000100 is the 4850010-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23522597000100

23522597000100 is an abundant number, since it is smaller than the sum of its proper divisors (65670749911597).

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

23522597000100 is a wasteful number, since it uses less digits than its factorization.

23522597000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

Multiplying 23522597000100 by its sum of digits (36), we get a square (846813492003600 = 291000602).

23522597000100 divided by its sum of digits (36) gives a square (653405472225 = 8083352).

The spelling of 23522597000100 in words is "twenty-three trillion, five hundred twenty-two billion, five hundred ninety-seven million, one hundred", and thus it is an aban number.