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1010908914 = 231391212121
BaseRepresentation
bin111100010000010…
…011111011110010
32121110012111022220
4330100103323302
54032243041124
6244151141510
734023404211
oct7420237362
92543174286
101010908914
114796a4914
12242674896
13131589672
149838b078
155db38879
hex3c413ef2

1010908914 has 16 divisors (see below), whose sum is σ = 2036364960. Its totient is φ = 334545120.

The previous prime is 1010908907. The next prime is 1010908919. The reversal of 1010908914 is 4198090101.

It is not an unprimeable number, because it can be changed into a prime (1010908919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605227 + ... + 606894.

It is an arithmetic number, because the mean of its divisors is an integer number (127272810).

Almost surely, 21010908914 is an apocalyptic number.

1010908914 is an abundant number, since it is smaller than the sum of its proper divisors (1025456046).

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

1010908914 is a wasteful number, since it uses less digits than its factorization.

1010908914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212265.

The product of its (nonzero) digits is 2592, while the sum is 33.

The square root of 1010908914 is about 31794.7938191145. The cubic root of 1010908914 is about 1003.6231615132.

The spelling of 1010908914 in words is "one billion, ten million, nine hundred eight thousand, nine hundred fourteen".

Divisors: 1 2 3 6 139 278 417 834 1212121 2424242 3636363 7272726 168484819 336969638 505454457 1010908914