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472030030274 = 21174592876513
BaseRepresentation
bin1101101111001110010…
…11101010100111000010
31200010101120210000212212
412313213023222213002
530213204141432044
61000503025422122
746050226025165
oct6674713524702
91603346700785
10472030030274
11172206712240
1277595a9a942
1335687515a2a
1418bbc64dadc
15c42a34ea9e
hex6de72ea9c2

472030030274 has 16 divisors (see below), whose sum is σ = 772516599840. Its totient is φ = 214530264960.

The previous prime is 472030030261. The next prime is 472030030291.

472030030274 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 472030030274.

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, 1274159 + ... + 1602354.

It is an arithmetic number, because the mean of its divisors is an integer number (48282287490).

Almost surely, 2472030030274 is an apocalyptic number.

472030030274 is a deficient number, since it is larger than the sum of its proper divisors (300486569566).

472030030274 is a wasteful number, since it uses less digits than its factorization.

472030030274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883985.

The product of its (nonzero) digits is 28224, while the sum is 32.

It can be divided in two parts, 4720300 and 30274, that added together give a palindrome (4750574).

The spelling of 472030030274 in words is "four hundred seventy-two billion, thirty million, thirty thousand, two hundred seventy-four".

Divisors: 1 2 11 22 7459 14918 82049 164098 2876513 5753026 31641643 63283286 21455910467 42911820934 236015015137 472030030274