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470323074 = 231319216703
BaseRepresentation
bin11100000010001…
…000111110000010
31012202222212222010
4130002020332002
51430400314244
6114400353350
714440452204
oct3402107602
91182885863
10470323074
11221537761
12111615856
13765941a0
144666c774
152b454eb9
hex1c088f82

470323074 has 48 divisors (see below), whose sum is σ = 1069189632. Its totient is φ = 137090016.

The previous prime is 470323039. The next prime is 470323111.

470323074 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19807 + ... + 36509.

It is an arithmetic number, because the mean of its divisors is an integer number (22274784).

Almost surely, 2470323074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470323074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534594816).

470323074 is an abundant number, since it is smaller than the sum of its proper divisors (598866558).

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

470323074 is a wasteful number, since it uses less digits than its factorization.

470323074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16759 (or 16740 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 470323074 is about 21686.9332548426. The cubic root of 470323074 is about 777.6761174355.

The spelling of 470323074 in words is "four hundred seventy million, three hundred twenty-three thousand, seventy-four".

Divisors: 1 2 3 6 13 19 26 38 39 57 78 114 247 361 494 722 741 1083 1482 2166 4693 9386 14079 16703 28158 33406 50109 100218 217139 317357 434278 634714 651417 952071 1302834 1904142 4125641 6029783 8251282 12059566 12376923 18089349 24753846 36178698 78387179 156774358 235161537 470323074