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1014211242 = 232119752807
BaseRepresentation
bin111100011100111…
…010001010101010
32121200102021021100
4330130322022222
54034114224432
6244350022230
734063440042
oct7434721252
92550367240
101014211242
1148054aa10
122437a7976
131321747c5
14989aa722
155e08c07c
hex3c73a2aa

1014211242 has 48 divisors (see below), whose sum is σ = 2421986112. Its totient is φ = 304162560.

The previous prime is 1014211169. The next prime is 1014211249. The reversal of 1014211242 is 2421124101.

1014211242 is a `hidden beast` number, since 1 + 0 + 1 + 421 + 1 + 242 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1014211249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7198 + ... + 45609.

It is an arithmetic number, because the mean of its divisors is an integer number (50458044).

Almost surely, 21014211242 is an apocalyptic number.

1014211242 is an abundant number, since it is smaller than the sum of its proper divisors (1407774870).

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

1014211242 is a wasteful number, since it uses less digits than its factorization.

1014211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52923 (or 52920 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1014211242 is about 31846.6833751962. The cubic root of 1014211242 is about 1004.7148162385.

Adding to 1014211242 its reverse (2421124101), we get a palindrome (3435335343).

The spelling of 1014211242 in words is "one billion, fourteen million, two hundred eleven thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 97 99 194 198 291 582 873 1067 1746 2134 3201 6402 9603 19206 52807 105614 158421 316842 475263 580877 950526 1161754 1742631 3485262 5122279 5227893 10244558 10455786 15366837 30733674 46100511 56345069 92201022 112690138 169035207 338070414 507105621 1014211242