Search a number
-
+
46750247140 = 2256311370387
BaseRepresentation
bin101011100010100010…
…000010100011100100
311110200002211121202211
4223202202002203210
51231221030402030
633250552013204
73243341354422
oct534242024344
9143602747684
1046750247140
1118910328693
129088691204
13454070143c
142396cb4112
15133941a12a
hexae28828e4

46750247140 has 24 divisors (see below), whose sum is σ = 98191340352. Its totient is φ = 18697085280.

The previous prime is 46750247119. The next prime is 46750247149. The reversal of 46750247140 is 4174205764.

It is a junction number, because it is equal to n+sod(n) for n = 46750247093 and 46750247102.

It is not an unprimeable number, because it can be changed into a prime (46750247149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58974 + ... + 311413.

It is an arithmetic number, because the mean of its divisors is an integer number (4091305848).

Almost surely, 246750247140 is an apocalyptic number.

It is an amenable number.

46750247140 is an abundant number, since it is smaller than the sum of its proper divisors (51441093212).

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

46750247140 is a wasteful number, since it uses less digits than its factorization.

46750247140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376707 (or 376705 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The spelling of 46750247140 in words is "forty-six billion, seven hundred fifty million, two hundred forty-seven thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 6311 12622 25244 31555 63110 126220 370387 740774 1481548 1851935 3703870 7407740 2337512357 4675024714 9350049428 11687561785 23375123570 46750247140