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30055610675 = 524129322547
BaseRepresentation
bin11011111111011101…
…000011100100110011
32212120121221012212202
4123333131003210303
5443023214020200
621450220013415
72112543322046
oct337735034463
985517835782
1030055610675
1111823677172
1259a969126b
132aaca6621c
1416519a2c5d
15bad9611d5
hex6ff743933

30055610675 has 12 divisors (see below), whose sum is σ = 38177957496. Its totient is φ = 23458036800.

The previous prime is 30055610647. The next prime is 30055610681. The reversal of 30055610675 is 57601655003.

It is not a de Polignac number, because 30055610675 - 212 = 30055606579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14660249 + ... + 14662298.

It is an arithmetic number, because the mean of its divisors is an integer number (3181496458).

Almost surely, 230055610675 is an apocalyptic number.

30055610675 is a deficient number, since it is larger than the sum of its proper divisors (8122346821).

30055610675 is a wasteful number, since it uses less digits than its factorization.

30055610675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29322598 (or 29322593 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The spelling of 30055610675 in words is "thirty billion, fifty-five million, six hundred ten thousand, six hundred seventy-five".

Divisors: 1 5 25 41 205 1025 29322547 146612735 733063675 1202224427 6011122135 30055610675