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10101014242 = 2111014545911
BaseRepresentation
bin10010110100001000…
…10011111011100010
3222001221211200121121
421122010103323202
5131141324423432
64350151442454
7505212130054
oct113204237342
928057750547
1010101014242
114313839560
121b5a98642a
13c4c8c7807
146bb7398d4
153e1bb3197
hex25a113ee2

10101014242 has 16 divisors (see below), whose sum is σ = 16692588864. Its totient is φ = 4545910000.

The previous prime is 10101014221. The next prime is 10101014263. The reversal of 10101014242 is 24241010101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10101014221) and next prime (10101014263).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2270734 + ... + 2275177.

It is an arithmetic number, because the mean of its divisors is an integer number (1043286804).

Almost surely, 210101014242 is an apocalyptic number.

10101014242 is a deficient number, since it is larger than the sum of its proper divisors (6591574622).

10101014242 is a wasteful number, since it uses less digits than its factorization.

10101014242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4546025.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10101014242 its reverse (24241010101), we get a palindrome (34342024343).

The spelling of 10101014242 in words is "ten billion, one hundred one million, fourteen thousand, two hundred forty-two".

Divisors: 1 2 11 22 101 202 1111 2222 4545911 9091822 50005021 100010042 459137011 918274022 5050507121 10101014242