Search a number
-
+
1038103134 = 23792190091
BaseRepresentation
bin111101111000000…
…011001001011110
32200100101002210020
4331320003021132
54111223300014
6251002053010
734503505515
oct7570031136
92610332706
101038103134
11492a89282
1224b7aa166
131370bb513
149bc2967c
156120b1a9
hex3de0325e

1038103134 has 16 divisors (see below), whose sum is σ = 2102488320. Its totient is φ = 341654040.

The previous prime is 1038103127. The next prime is 1038103139. The reversal of 1038103134 is 4313018301.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038103139) 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, 1094572 + ... + 1095519.

It is an arithmetic number, because the mean of its divisors is an integer number (131405520).

Almost surely, 21038103134 is an apocalyptic number.

1038103134 is an abundant number, since it is smaller than the sum of its proper divisors (1064385186).

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

1038103134 is a wasteful number, since it uses less digits than its factorization.

1038103134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190175.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1038103134 is about 32219.6079119532. The cubic root of 1038103134 is about 1012.5430585560.

The spelling of 1038103134 in words is "one billion, thirty-eight million, one hundred three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 79 158 237 474 2190091 4380182 6570273 13140546 173017189 346034378 519051567 1038103134