Search a number
-
+
47710074542 = 2134014576067
BaseRepresentation
bin101100011011101111…
…011111011010101110
311120010222220220102212
4230123233133122232
51240202234341132
633530120250422
73306204641144
oct543357373256
9146128826385
1047710074542
1119263103179
1292b6010a12
134664514350
142448565594
1513938135b2
hexb1bbdf6ae

47710074542 has 16 divisors (see below), whose sum is σ = 77262332112. Its totient is φ = 21965116800.

The previous prime is 47710074497. The next prime is 47710074557. The reversal of 47710074542 is 24547001774.

It is a self number, because there is not a number n which added to its sum of digits gives 47710074542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2277608 + ... + 2298459.

It is an arithmetic number, because the mean of its divisors is an integer number (4828895757).

Almost surely, 247710074542 is an apocalyptic number.

47710074542 is a deficient number, since it is larger than the sum of its proper divisors (29552257570).

47710074542 is a wasteful number, since it uses less digits than its factorization.

47710074542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576483.

The product of its (nonzero) digits is 219520, while the sum is 41.

The spelling of 47710074542 in words is "forty-seven billion, seven hundred ten million, seventy-four thousand, five hundred forty-two".

Divisors: 1 2 13 26 401 802 5213 10426 4576067 9152134 59488871 118977742 1835002867 3670005734 23855037271 47710074542