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1351152324100 = 225261221500381
BaseRepresentation
bin10011101010010110111…
…101000100111000000100
311210011120010110202100101
4103222112331010320010
5134114124443332400
62512413311253444
7166421546154535
oct23522675047004
94704503422311
101351152324100
11481025298407
12199a4221a284
139a54a808037
1449578d5868c
152522ea3956a
hex13a96f44e04

1351152324100 has 36 divisors (see below), whose sum is σ = 2980066139428. Its totient is φ = 531600912000.

The previous prime is 1351152324089. The next prime is 1351152324101. The reversal of 1351152324100 is 14232511531.

It can be written as a sum of positive squares in 6 ways, for example, as 184886240256 + 1166266083844 = 429984^2 + 1079938^2 .

It is a super-2 number, since 2×13511523241002 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1351152324101) 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 11 ways as a sum of consecutive naturals, for example, 110744091 + ... + 110756290.

Almost surely, 21351152324100 is an apocalyptic number.

1351152324100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1351152324100 is an abundant number, since it is smaller than the sum of its proper divisors (1628913815328).

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

1351152324100 is a wasteful number, since it uses less digits than its factorization.

1351152324100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221500456 (or 221500449 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 1351152324100 its reverse (14232511531), we get a palindrome (1365384835631).

The spelling of 1351152324100 in words is "one trillion, three hundred fifty-one billion, one hundred fifty-two million, three hundred twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 61 100 122 244 305 610 1220 1525 3050 6100 221500381 443000762 886001524 1107501905 2215003810 4430007620 5537509525 11075019050 13511523241 22150038100 27023046482 54046092964 67557616205 135115232410 270230464820 337788081025 675576162050 1351152324100