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1210014132 = 223100834511
BaseRepresentation
bin100100000011111…
…0101100110110100
310010022212002100020
41020013311212310
54434230423012
6320022445140
741661643665
oct11007654664
93108762306
101210014132
11571026588
122992937b0
131638bc5c2
14b69b936c
1571367a8c
hex481f59b4

1210014132 has 12 divisors (see below), whose sum is σ = 2823366336. Its totient is φ = 403338040.

The previous prime is 1210014131. The next prime is 1210014149. The reversal of 1210014132 is 2314100121.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210014131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50417244 + ... + 50417267.

It is an arithmetic number, because the mean of its divisors is an integer number (235280528).

Almost surely, 21210014132 is an apocalyptic number.

1210014132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1210014132 is an abundant number, since it is smaller than the sum of its proper divisors (1613352204).

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

1210014132 is a wasteful number, since it uses less digits than its factorization.

1210014132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100834518 (or 100834516 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1210014132 is about 34785.2573944768. The cubic root of 1210014132 is about 1065.6063852603.

Adding to 1210014132 its reverse (2314100121), we get a palindrome (3524114253).

The spelling of 1210014132 in words is "one billion, two hundred ten million, fourteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 100834511 201669022 302503533 403338044 605007066 1210014132