Search a number
-
+
103207147704 = 2333477810869
BaseRepresentation
bin110000000011110100…
…0000001100010111000
3100212101200110022211000
41200013220001202320
53142332012211304
6115225051205000
710312366165233
oct1400750014270
9325350408730
10103207147704
113a8518206a1
1218003a46760
13996a0b178b
144dd0d8a41a
152a40a9a939
hex1807a018b8

103207147704 has 32 divisors (see below), whose sum is σ = 286686522000. Its totient is φ = 34402382496.

The previous prime is 103207147649. The next prime is 103207147709. The reversal of 103207147704 is 407741702301.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103207147709) 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, 238905219 + ... + 238905650.

Almost surely, 2103207147704 is an apocalyptic number.

It is an amenable number.

103207147704 is an abundant number, since it is smaller than the sum of its proper divisors (183479374296).

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

103207147704 is a wasteful number, since it uses less digits than its factorization.

103207147704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477810884 (or 477810874 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 103207147704 in words is "one hundred three billion, two hundred seven million, one hundred forty-seven thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 477810869 955621738 1433432607 1911243476 2866865214 3822486952 4300297821 5733730428 8600595642 11467460856 12900893463 17201191284 25801786926 34402382568 51603573852 103207147704