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75080533330 = 25111374982119
BaseRepresentation
bin100010111101100100…
…1100000010101010010
321011210111021021101201
41011323021200111102
52212231104031310
654254100221414
75265365001115
oct1057311402522
9234714237351
1075080533330
1129929004a50
121267439a86a
137106b922aa
1438c367c57c
151e46673e3a
hex117b260552

75080533330 has 32 divisors (see below), whose sum is σ = 148507032960. Its totient is φ = 27102721920.

The previous prime is 75080533327. The next prime is 75080533393. The reversal of 75080533330 is 3333508057.

It is a self number, because there is not a number n which added to its sum of digits gives 75080533330.

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, 2475990 + ... + 2506129.

It is an arithmetic number, because the mean of its divisors is an integer number (4640844780).

Almost surely, 275080533330 is an apocalyptic number.

75080533330 is a deficient number, since it is larger than the sum of its proper divisors (73426499630).

75080533330 is a wasteful number, since it uses less digits than its factorization.

75080533330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982274.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 75080533330 in words is "seventy-five billion, eighty million, five hundred thirty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 137 274 685 1370 1507 3014 7535 15070 4982119 9964238 24910595 49821190 54803309 109606618 274016545 548033090 682550303 1365100606 3412751515 6825503030 7508053333 15016106666 37540266665 75080533330