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2935097109 = 32726655549
BaseRepresentation
bin1010111011110010…
…0000011100010101
321120112220101022100
42232330200130111
522002341101414
61203125152313
7132506625300
oct25674403425
97515811270
102935097109
11127687099a
1269ab5b699
1337a10ba69
141dbb4db37
15122a23609
hexaef20715

2935097109 has 18 divisors (see below), whose sum is σ = 4931762550. Its totient is φ = 1677198096.

The previous prime is 2935097093. The next prime is 2935097117. The reversal of 2935097109 is 9017905392.

It is a happy number.

2935097109 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2383880625 + 551216484 = 48825^2 + 23478^2 .

It is not a de Polignac number, because 2935097109 - 24 = 2935097093 is a prime.

It is a super-2 number, since 2×29350971092 = 17229590078520315762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2935097149) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3327334 + ... + 3328215.

Almost surely, 22935097109 is an apocalyptic number.

It is an amenable number.

2935097109 is a deficient number, since it is larger than the sum of its proper divisors (1996665441).

2935097109 is a wasteful number, since it uses less digits than its factorization.

2935097109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655569 (or 6655559 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 2935097109 is about 54176.5365172046. The cubic root of 2935097109 is about 1431.7729665991.

The spelling of 2935097109 in words is "two billion, nine hundred thirty-five million, ninety-seven thousand, one hundred nine".

Divisors: 1 3 7 9 21 49 63 147 441 6655549 19966647 46588843 59899941 139766529 326121901 419299587 978365703 2935097109