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472070 = 2547207
BaseRepresentation
bin1110011010000000110
3212222120002
41303100012
5110101240
614041302
74004204
oct1632006
9788502
10472070
112a2745
121a9232
13136b41
14c4074
1594d15
hex73406

472070 has 8 divisors (see below), whose sum is σ = 849744. Its totient is φ = 188824.

The previous prime is 472067. The next prime is 472103. The reversal of 472070 is 70274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23594 + ... + 23613.

It is an arithmetic number, because the mean of its divisors is an integer number (106218).

2472070 is an apocalyptic number.

472070 is a deficient number, since it is larger than the sum of its proper divisors (377674).

472070 is a wasteful number, since it uses less digits than its factorization.

472070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47214.

The product of its (nonzero) digits is 392, while the sum is 20.

The square root of 472070 is about 687.0735040736. The cubic root of 472070 is about 77.8637771350.

The spelling of 472070 in words is "four hundred seventy-two thousand, seventy", and thus it is an iban number.

Divisors: 1 2 5 10 47207 94414 236035 472070