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1301372214 = 23377974203
BaseRepresentation
bin100110110010001…
…0101110100110110
310100200202120001220
41031210111310312
510131122402324
6333044531210
744151324042
oct11544256466
93320676056
101301372214
1160865522a
123039b0b06
131797c873c
14c4b9b022
15793b1b79
hex4d915d36

1301372214 has 32 divisors (see below), whose sum is σ = 2706961920. Its totient is φ = 416718432.

The previous prime is 1301372207. The next prime is 1301372227. The reversal of 1301372214 is 4122731031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19564 + ... + 54639.

It is an arithmetic number, because the mean of its divisors is an integer number (84592560).

Almost surely, 21301372214 is an apocalyptic number.

1301372214 is an abundant number, since it is smaller than the sum of its proper divisors (1405589706).

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

1301372214 is a wasteful number, since it uses less digits than its factorization.

1301372214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74324.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1301372214 is about 36074.5369201047. The cubic root of 1301372214 is about 1091.7767543338.

The spelling of 1301372214 in words is "one billion, three hundred one million, three hundred seventy-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 37 74 79 111 158 222 237 474 2923 5846 8769 17538 74203 148406 222609 445218 2745511 5491022 5862037 8236533 11724074 16473066 17586111 35172222 216895369 433790738 650686107 1301372214