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4470471474 = 237202752511
BaseRepresentation
bin1000010100111010…
…11111101100110010
3102112112222110222120
410022131133230302
533123420041344
62015333415110
7215532244350
oct41235375462
912475873876
104470471474
111994512427
12a4919a496
135632382c1
14305a207d0
151b2709219
hex10a75fb32

4470471474 has 32 divisors (see below), whose sum is σ = 10223456256. Its totient is φ = 1276623120.

The previous prime is 4470471469. The next prime is 4470471503. The reversal of 4470471474 is 4741740744.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58879 + ... + 111389.

It is an arithmetic number, because the mean of its divisors is an integer number (319483008).

Almost surely, 24470471474 is an apocalyptic number.

4470471474 is an abundant number, since it is smaller than the sum of its proper divisors (5752984782).

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

4470471474 is a wasteful number, since it uses less digits than its factorization.

4470471474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54550.

The product of its (nonzero) digits is 351232, while the sum is 42.

The square root of 4470471474 is about 66861.5844412918. The cubic root of 4470471474 is about 1647.3445470639.

The spelling of 4470471474 in words is "four billion, four hundred seventy million, four hundred seventy-one thousand, four hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 2027 4054 6081 12162 14189 28378 42567 52511 85134 105022 157533 315066 367577 735154 1102731 2205462 106439797 212879594 319319391 638638782 745078579 1490157158 2235235737 4470471474