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47867301407 = 193122621573
BaseRepresentation
bin101100100101000111…
…010000111000011111
311120112221202212011002
4230211013100320133
51241013012121112
633553454220515
73313124230412
oct544507207037
9146487685132
1047867301407
1119333931032
12933a7b473b
13468ac737b3
1424613b1b79
1513a251e1c2
hexb251d0e1f

47867301407 has 12 divisors (see below), whose sum is σ = 52064459640. Its totient is φ = 43885115280.

The previous prime is 47867301389. The next prime is 47867301431. The reversal of 47867301407 is 70410376874.

47867301407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47867301407 - 232 = 43572334111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47867301007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1292528 + ... + 1329045.

It is an arithmetic number, because the mean of its divisors is an integer number (4338704970).

Almost surely, 247867301407 is an apocalyptic number.

47867301407 is a deficient number, since it is larger than the sum of its proper divisors (4197158233).

47867301407 is a wasteful number, since it uses less digits than its factorization.

47867301407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621654 (or 2621623 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 47.

The spelling of 47867301407 in words is "forty-seven billion, eight hundred sixty-seven million, three hundred one thousand, four hundred seven".

Divisors: 1 19 31 589 961 18259 2621573 49809887 81268763 1544106497 2519331653 47867301407