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46748047934 = 2718979175939
BaseRepresentation
bin101011100010011001…
…101001101000111110
311110122221200220000202
4223202121221220332
51231220000013214
633250432523502
73243313564640
oct534231515076
9143587626022
1046748047934
111890a066365
1290879b0592
134540111433
1423968a0890
1513391336de
hexae2669a3e

46748047934 has 16 divisors (see below), whose sum is σ = 80144188800. Its totient is φ = 20033708184.

The previous prime is 46748047933. The next prime is 46748047991. The reversal of 46748047934 is 43974084764.

It is a self number, because there is not a number n which added to its sum of digits gives 46748047934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46748047933) 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, 177737 + ... + 353675.

It is an arithmetic number, because the mean of its divisors is an integer number (5009011800).

Almost surely, 246748047934 is an apocalyptic number.

46748047934 is a deficient number, since it is larger than the sum of its proper divisors (33396140866).

46748047934 is a wasteful number, since it uses less digits than its factorization.

46748047934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194927.

The product of its (nonzero) digits is 16257024, while the sum is 56.

The spelling of 46748047934 in words is "forty-six billion, seven hundred forty-eight million, forty-seven thousand, nine hundred thirty-four".

Divisors: 1 2 7 14 18979 37958 132853 175939 265706 351878 1231573 2463146 3339146281 6678292562 23374023967 46748047934