Search a number
-
+
1038093712 = 24176756963
BaseRepresentation
bin111101111000000…
…000110110010000
32200100100121212021
4331320000312100
54111222444322
6251001541224
734503436165
oct7570006620
92610317767
101038093712
11492a82197
1224b7a4814
131370b7146
149bc2606c
15612084c7
hex3de00d90

1038093712 has 40 divisors (see below), whose sum is σ = 2161442016. Its totient is φ = 481214976.

The previous prime is 1038093703. The next prime is 1038093713. The reversal of 1038093712 is 2173908301.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (1038093713) by changing a digit.

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, 10258 + ... + 46705.

Almost surely, 21038093712 is an apocalyptic number.

It is an amenable number.

1038093712 is an abundant number, since it is smaller than the sum of its proper divisors (1123348304).

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

1038093712 is a wasteful number, since it uses less digits than its factorization.

1038093712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57055 (or 57049 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 1038093712 is about 32219.4616963102. The cubic root of 1038093712 is about 1012.5399952092.

The spelling of 1038093712 in words is "one billion, thirty-eight million, ninety-three thousand, seven hundred twelve".

Divisors: 1 2 4 8 16 17 34 67 68 134 136 268 272 536 1072 1139 2278 4556 9112 18224 56963 113926 227852 455704 911408 968371 1936742 3816521 3873484 7633042 7746968 15266084 15493936 30532168 61064336 64880857 129761714 259523428 519046856 1038093712