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30460635101 = 133051776781
BaseRepresentation
bin11100010111100110…
…000110011111011101
32220121212001120221102
4130113212012133131
5444340410310401
621554325042445
72125562061221
oct342746063735
986555046842
1030460635101
1111a11263aa6
125aa1256425
132b45946750
14168d6b4781
15bd42b856b
hex7179867dd

30460635101 has 8 divisors (see below), whose sum is σ = 32805263064. Its totient is φ = 28116221760.

The previous prime is 30460635089. The next prime is 30460635113. The reversal of 30460635101 is 10153606403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30460635089) and next prime (30460635113).

It can be written as a sum of positive squares in 4 ways, for example, as 271920100 + 30188715001 = 16490^2 + 173749^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30460635101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30460635181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358331 + ... + 435111.

It is an arithmetic number, because the mean of its divisors is an integer number (4100657883).

Almost surely, 230460635101 is an apocalyptic number.

It is an amenable number.

30460635101 is a deficient number, since it is larger than the sum of its proper divisors (2344627963).

30460635101 is a wasteful number, since it uses less digits than its factorization.

30460635101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107311.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 30460635101 in words is "thirty billion, four hundred sixty million, six hundred thirty-five thousand, one hundred one".

Divisors: 1 13 30517 76781 396721 998153 2343125777 30460635101