Search a number
-
+
474017130 = 23351992401
BaseRepresentation
bin11100010000001…
…110110101101010
31020000221120021000
4130100032311222
51432322022010
6115011455430
714514036066
oct3420166552
91200846230
10474017130
112236300a4
121128b7576
1377288712
1446d50aa6
152b9347c0
hex1c40ed6a

474017130 has 64 divisors (see below), whose sum is σ = 1330588800. Its totient is φ = 119750400.

The previous prime is 474017083. The next prime is 474017191. The reversal of 474017130 is 31710474.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 474017094 and 474017103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41071 + ... + 51330.

It is an arithmetic number, because the mean of its divisors is an integer number (20790450).

Almost surely, 2474017130 is an apocalyptic number.

474017130 is an abundant number, since it is smaller than the sum of its proper divisors (856571670).

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

474017130 is a wasteful number, since it uses less digits than its factorization.

474017130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92436 (or 92430 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 474017130 is about 21771.9344570022. The cubic root of 474017130 is about 779.7068424953.

The spelling of 474017130 in words is "four hundred seventy-four million, seventeen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 27 30 38 45 54 57 90 95 114 135 171 190 270 285 342 513 570 855 1026 1710 2565 5130 92401 184802 277203 462005 554406 831609 924010 1386015 1663218 1755619 2494827 2772030 3511238 4158045 4989654 5266857 8316090 8778095 10533714 12474135 15800571 17556190 24948270 26334285 31601142 47401713 52668570 79002855 94803426 158005710 237008565 474017130