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34901207061 = 3714938329123
BaseRepresentation
bin100000100000010001…
…100010100000010101
310100002022210000111120
4200200101202200111
51032434202111221
624011113554153
72343612236160
oct404021424025
9110068700446
1034901207061
111388a904486
126920415959
1333a2913716
141991350ad7
15d940685c6
hex820462815

34901207061 has 32 divisors (see below), whose sum is σ = 53681356800. Its totient is φ = 19757296704.

The previous prime is 34901207057. The next prime is 34901207083. The reversal of 34901207061 is 16070210943.

It is not a de Polignac number, because 34901207061 - 22 = 34901207057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34901207021) 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, 1183846 + ... + 1212968.

It is an arithmetic number, because the mean of its divisors is an integer number (1677542400).

Almost surely, 234901207061 is an apocalyptic number.

It is an amenable number.

34901207061 is a deficient number, since it is larger than the sum of its proper divisors (18780149739).

34901207061 is a wasteful number, since it uses less digits than its factorization.

34901207061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29665.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 34901207061 in words is "thirty-four billion, nine hundred one million, two hundred seven thousand, sixty-one".

Divisors: 1 3 7 21 149 383 447 1043 1149 2681 3129 8043 29123 57067 87369 171201 203861 399469 611583 1198407 4339327 11154109 13017981 30375289 33462327 78078763 91125867 234236289 1661962241 4985886723 11633735687 34901207061