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10020032341 = 1173101123547
BaseRepresentation
bin10010101010011110…
…11000111101010101
3221212022110101022221
421111033120331111
5131010112013331
64334140022341
7503206604164
oct112517307525
927768411287
1010020032341
114282057670
121b378319b1
13c38bb2527
146b0a993db
153d9a18711
hex2553d8f55

10020032341 has 16 divisors (see below), whose sum is σ = 11190483648. Its totient is φ = 8895312000.

The previous prime is 10020032329. The next prime is 10020032369. The reversal of 10020032341 is 14323002001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10020032341 - 227 = 9885814613 is a prime.

It is a super-2 number, since 2×100200323412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020032371) 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 15 ways as a sum of consecutive naturals, for example, 19330 + ... + 142876.

It is an arithmetic number, because the mean of its divisors is an integer number (699405228).

Almost surely, 210020032341 is an apocalyptic number.

10020032341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10020032341 is a deficient number, since it is larger than the sum of its proper divisors (1170451307).

10020032341 is a wasteful number, since it uses less digits than its factorization.

10020032341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123732.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10020032341 its reverse (14323002001), we get a palindrome (24343034342).

The spelling of 10020032341 in words is "ten billion, twenty million, thirty-two thousand, three hundred forty-one".

Divisors: 1 11 73 101 803 1111 7373 81103 123547 1359017 9018931 12478247 99208241 137260717 910912031 10020032341