Search a number
-
+
1036974740 = 225503103079
BaseRepresentation
bin111101110011101…
…111101010010100
32200021020202220212
4331303233222110
54110431142430
6250521544552
734461065654
oct7563575224
92607222825
101036974740
1149238851a
1224b345158
13136ab4a29
149ba14364
1561086b95
hex3dcefa94

1036974740 has 24 divisors (see below), whose sum is σ = 2181997440. Its totient is φ = 413961248.

The previous prime is 1036974613. The next prime is 1036974749. The reversal of 1036974740 is 474796301.

It is a super-2 number, since 2×10369747402 = 2150633222796135200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036974749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41480 + ... + 61599.

It is an arithmetic number, because the mean of its divisors is an integer number (90916560).

Almost surely, 21036974740 is an apocalyptic number.

1036974740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1036974740 is an abundant number, since it is smaller than the sum of its proper divisors (1145022700).

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

1036974740 is a wasteful number, since it uses less digits than its factorization.

1036974740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103591 (or 103589 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 1036974740 is about 32202.0921680564. The cubic root of 1036974740 is about 1012.1760552853.

The spelling of 1036974740 in words is "one billion, thirty-six million, nine hundred seventy-four thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 503 1006 2012 2515 5030 10060 103079 206158 412316 515395 1030790 2061580 51848737 103697474 207394948 259243685 518487370 1036974740