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30715001414 = 283470339343
BaseRepresentation
bin11100100110110000…
…011011101001000110
32221021120200201220222
4130212300123221012
51000401020021124
622035453024342
72135101130036
oct344660335106
987246621828
1030715001414
11120318aa199
125b524850b2
132b86557666
1416b53a98c6
15beb7b125e
hex726c1ba46

30715001414 has 16 divisors (see below), whose sum is σ = 46638692352. Its totient is φ = 15168858888.

The previous prime is 30715001411. The next prime is 30715001417. The reversal of 30715001414 is 41410051703.

It is an interprime number because it is at equal distance from previous prime (30715001411) and next prime (30715001417).

It is a super-3 number, since 3×307150014143 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30715001411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761027 + ... + 800369.

It is an arithmetic number, because the mean of its divisors is an integer number (2914918272).

Almost surely, 230715001414 is an apocalyptic number.

30715001414 is a deficient number, since it is larger than the sum of its proper divisors (15923690938).

30715001414 is a wasteful number, since it uses less digits than its factorization.

30715001414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44131.

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 30715001414 in words is "thirty billion, seven hundred fifteen million, one thousand, four hundred fourteen".

Divisors: 1 2 83 166 4703 9406 39343 78686 390349 780698 3265469 6530938 185030129 370060258 15357500707 30715001414