Search a number
-
+
47882078107010 = 257297718526749
BaseRepresentation
bin10101110001100011010100…
…10000011011010110000010
320021112111000100110120120122
422320301222100123112002
522233444443443411020
6245500420100540242
713041236350362500
oct1270615220332602
9207474010416518
1047882078107010
11142907478987a4
125453a4b0b1682
132094350698484
14bb770d7dd670
155807c936c125
hex2b8c6a41b582

47882078107010 has 24 divisors (see below), whose sum is σ = 100259208445500. Its totient is φ = 16416712493664.

The previous prime is 47882078106937. The next prime is 47882078107037. The reversal of 47882078107010 is 1070187028874.

It can be written as a sum of positive squares in 2 ways, for example, as 47395472806969 + 486605300041 = 6884437^2 + 697571^2 .

It is a super-2 number, since 2×478820781070102 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48859262885 + ... + 48859263864.

Almost surely, 247882078107010 is an apocalyptic number.

47882078107010 is an abundant number, since it is smaller than the sum of its proper divisors (52377130338490).

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

47882078107010 is a wasteful number, since it uses less digits than its factorization.

47882078107010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97718526770 (or 97718526763 counting only the distinct ones).

The product of its (nonzero) digits is 1404928, while the sum is 53.

The spelling of 47882078107010 in words is "forty-seven trillion, eight hundred eighty-two billion, seventy-eight million, one hundred seven thousand, ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 97718526749 195437053498 488592633745 684029687243 977185267490 1368059374486 3420148436215 4788207810701 6840296872430 9576415621402 23941039053505 47882078107010