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30553051425351 = 3713581319252699
BaseRepresentation
bin1101111001001101011111…
…10001101110101001000111
311000011211202200112010000020
412330212233301232221013
513001040122131102401
6144551513354350223
76302246045056260
oct674465761565107
9130154680463006
1030553051425351
11980a527016634
12351547712b373
1314081a9578370
14778ac0291967
1537eb4d102d36
hex1bc9afc6ea47

30553051425351 has 32 divisors (see below), whose sum is σ = 50146968614400. Its totient is φ = 16113122031744.

The previous prime is 30553051425319. The next prime is 30553051425361. The reversal of 30553051425351 is 15352415035503.

It is not a de Polignac number, because 30553051425351 - 25 = 30553051425319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30553051425361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8039401 + ... + 11213298.

It is an arithmetic number, because the mean of its divisors is an integer number (1567092769200).

Almost surely, 230553051425351 is an apocalyptic number.

30553051425351 is a deficient number, since it is larger than the sum of its proper divisors (19593917189049).

30553051425351 is a wasteful number, since it uses less digits than its factorization.

30553051425351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19258535.

The product of its (nonzero) digits is 675000, while the sum is 42.

The spelling of 30553051425351 in words is "thirty trillion, five hundred fifty-three billion, fifty-one million, four hundred twenty-five thousand, three hundred fifty-one".

Divisors: 1 3 7 13 21 39 91 273 5813 17439 40691 75569 122073 226707 528983 1586949 19252699 57758097 134768893 250285087 404306679 750855261 1751995609 5255986827 111915939287 335747817861 783411575009 1454907210731 2350234725027 4364721632193 10184350475117 30553051425351