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407080552 = 2386358963
BaseRepresentation
bin11000010000111…
…000111001101000
31001100222211112111
4120100320321220
51313203034202
6104221052104
713042061524
oct3020707150
91040884474
10407080552
1119987170a
12b43b7034
1366450388
143c0c8d84
1525b116d7
hex18438e68

407080552 has 16 divisors (see below), whose sum is σ = 764173440. Its totient is φ = 203300976.

The previous prime is 407080493. The next prime is 407080573. The reversal of 407080552 is 255080704.

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, 22578 + ... + 36385.

It is an arithmetic number, because the mean of its divisors is an integer number (47760840).

Almost surely, 2407080552 is an apocalyptic number.

It is an amenable number.

407080552 is a deficient number, since it is larger than the sum of its proper divisors (357092888).

407080552 is a wasteful number, since it uses less digits than its factorization.

407080552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59832 (or 59828 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 407080552 is about 20176.2373102618. The cubic root of 407080552 is about 741.1283929282.

The spelling of 407080552 in words is "four hundred seven million, eighty thousand, five hundred fifty-two".

Divisors: 1 2 4 8 863 1726 3452 6904 58963 117926 235852 471704 50885069 101770138 203540276 407080552