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32053141542 = 2315313489347
BaseRepresentation
bin11101110110100001…
…000010000000100110
310001201211122022002110
4131312201002000212
51011121101012132
622420334021450
72213210131152
oct356641020046
9101654568073
1032053141542
1112659187724
126266647886
13303a857756
1417a0db8062
15c78ed71cc
hex776842026

32053141542 has 16 divisors (see below), whose sum is σ = 64148173632. Its totient is φ = 10677398760.

The previous prime is 32053141513. The next prime is 32053141543. The reversal of 32053141542 is 24514135023.

It is a super-2 number, since 2×320531415422 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32053141543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1735488 + ... + 1753859.

It is an arithmetic number, because the mean of its divisors is an integer number (4009260852).

Almost surely, 232053141542 is an apocalyptic number.

32053141542 is an abundant number, since it is smaller than the sum of its proper divisors (32095032090).

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

32053141542 is a wasteful number, since it uses less digits than its factorization.

32053141542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490883.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 32053141542 its reverse (24514135023), we get a palindrome (56567276565).

The spelling of 32053141542 in words is "thirty-two billion, fifty-three million, one hundred forty-one thousand, five hundred forty-two".

Divisors: 1 2 3 6 1531 3062 4593 9186 3489347 6978694 10468041 20936082 5342190257 10684380514 16026570771 32053141542