Search a number
-
+
472625088 = 26313189353
BaseRepresentation
bin11100001010111…
…010111111000000
31012221022211201220
4130022322333000
51431443000323
6114521555040
714466150465
oct3412727700
91187284656
10472625088
1122286a251
12112345a80
1376bbbc20
1446aab66c
152b75c0e3
hex1c2bafc0

472625088 has 56 divisors (see below), whose sum is σ = 1346685648. Its totient is φ = 145422336.

The previous prime is 472625063. The next prime is 472625113. The reversal of 472625088 is 880526274.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (472625063) and next prime (472625113).

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, 92181 + ... + 97172.

It is an arithmetic number, because the mean of its divisors is an integer number (24047958).

Almost surely, 2472625088 is an apocalyptic number.

472625088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

472625088 is an abundant number, since it is smaller than the sum of its proper divisors (874060560).

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

472625088 is a wasteful number, since it uses less digits than its factorization.

472625088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189381 (or 189371 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 472625088 is about 21739.9422262342. The cubic root of 472625088 is about 778.9428413511.

The spelling of 472625088 in words is "four hundred seventy-two million, six hundred twenty-five thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 2496 189353 378706 568059 757412 1136118 1514824 2272236 2461589 3029648 4544472 4923178 6059296 7384767 9088944 9846356 12118592 14769534 18177888 19692712 29539068 36355776 39385424 59078136 78770848 118156272 157541696 236312544 472625088