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1214033232 = 243211119869
BaseRepresentation
bin100100001011100…
…1010110101010000
310010121102021111210
41020113022311100
54441243030412
6320244540120
742041053326
oct11027126520
93117367453
101214033232
11573321155
1229a6b1640
13164698a79
14b7343d16
15718ad83c
hex485cad50

1214033232 has 40 divisors (see below), whose sum is σ = 3151142560. Its totient is φ = 402756480.

The previous prime is 1214033213. The next prime is 1214033251. The reversal of 1214033232 is 2323304121.

It is an interprime number because it is at equal distance from previous prime (1214033213) and next prime (1214033251).

It is a junction number, because it is equal to n+sod(n) for n = 1214033199 and 1214033208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49807 + ... + 70062.

It is an arithmetic number, because the mean of its divisors is an integer number (78778564).

Almost surely, 21214033232 is an apocalyptic number.

1214033232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1214033232 is an abundant number, since it is smaller than the sum of its proper divisors (1937109328).

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

1214033232 is a wasteful number, since it uses less digits than its factorization.

1214033232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120091 (or 120085 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1214033232 is about 34842.9796659241. The cubic root of 1214033232 is about 1066.7848964435.

Adding to 1214033232 its reverse (2323304121), we get a palindrome (3537337353).

The spelling of 1214033232 in words is "one billion, two hundred fourteen million, thirty-three thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 211 422 633 844 1266 1688 2532 3376 5064 10128 119869 239738 359607 479476 719214 958952 1438428 1917904 2876856 5753712 25292359 50584718 75877077 101169436 151754154 202338872 303508308 404677744 607016616 1214033232