Search a number
-
+
47674732304 = 2423151857953
BaseRepresentation
bin101100011001101000…
…101010111100010000
311120001112102100000002
4230121220222330100
51240114212413204
633522414545132
73305265352433
oct543150527420
9146045370002
1047674732304
1119245164011
1292a62081a8
13465a0bb894
1424439a581a
15139068191e
hexb19a2af10

47674732304 has 40 divisors (see below), whose sum is σ = 97024301952. Its totient is φ = 22649932800.

The previous prime is 47674732297. The next prime is 47674732307. The reversal of 47674732304 is 40323747674.

It is a super-2 number, since 2×476747323042 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47674732307) 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, 373409 + ... + 484544.

Almost surely, 247674732304 is an apocalyptic number.

It is an amenable number.

47674732304 is an abundant number, since it is smaller than the sum of its proper divisors (49349569648).

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

47674732304 is a wasteful number, since it uses less digits than its factorization.

47674732304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858135 (or 858129 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 47.

The spelling of 47674732304 in words is "forty-seven billion, six hundred seventy-four million, seven hundred thirty-two thousand, three hundred four".

Divisors: 1 2 4 8 16 23 46 92 151 184 302 368 604 1208 2416 3473 6946 13892 27784 55568 857953 1715906 3431812 6863624 13727248 19732919 39465838 78931676 129550903 157863352 259101806 315726704 518203612 1036407224 2072814448 2979670769 5959341538 11918683076 23837366152 47674732304