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76030485 = 356777487
BaseRepresentation
bin1001000100000…
…10001000010101
312022001202012220
410202002020111
5123430433420
611313332553
71612151136
oct442021025
9168052186
1076030485
1139a0a913
1221567159
13129a066b
14a151c8d
156a1c840
hex4882215

76030485 has 16 divisors (see below), whose sum is σ = 121844736. Its totient is φ = 40484288.

The previous prime is 76030459. The next prime is 76030499. The reversal of 76030485 is 58403067.

It is a cyclic number.

It is not a de Polignac number, because 76030485 - 215 = 75997717 is a prime.

It is a congruent 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, 6412 + ... + 13898.

It is an arithmetic number, because the mean of its divisors is an integer number (7615296).

Almost surely, 276030485 is an apocalyptic number.

It is an amenable number.

76030485 is a deficient number, since it is larger than the sum of its proper divisors (45814251).

76030485 is a wasteful number, since it uses less digits than its factorization.

76030485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8172.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 76030485 is about 8719.5461464459. The cubic root of 76030485 is about 423.6389864169.

The spelling of 76030485 in words is "seventy-six million, thirty thousand, four hundred eighty-five".

Divisors: 1 3 5 15 677 2031 3385 7487 10155 22461 37435 112305 5068699 15206097 25343495 76030485