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47384848374 = 23174310803659
BaseRepresentation
bin101100001000010110…
…110110011111110110
311112022022221201000020
4230020112312133312
51234021010121444
633433541430010
73265145364663
oct541026663766
9145268851006
1047384848374
1119106569a16
12922510b306
134612023426
1424172a6a6a
151374ec0119
hexb085b67f6

47384848374 has 32 divisors (see below), whose sum is σ = 102677984640. Its totient is φ = 14520116352.

The previous prime is 47384848367. The next prime is 47384848409.

47384848374 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5397444 + ... + 5406215.

It is an arithmetic number, because the mean of its divisors is an integer number (3208687020).

Almost surely, 247384848374 is an apocalyptic number.

47384848374 is an abundant number, since it is smaller than the sum of its proper divisors (55293136266).

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

47384848374 is a wasteful number, since it uses less digits than its factorization.

47384848374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10803724.

The product of its digits is 57802752, while the sum is 60.

The spelling of 47384848374 in words is "forty-seven billion, three hundred eighty-four million, eight hundred forty-eight thousand, three hundred seventy-four".

Divisors: 1 2 3 6 17 34 43 51 86 102 129 258 731 1462 2193 4386 10803659 21607318 32410977 64821954 183662203 367324406 464557337 550986609 929114674 1101973218 1393672011 2787344022 7897474729 15794949458 23692424187 47384848374