Search a number
-
+
297094924120 = 23520113693373
BaseRepresentation
bin1000101001011000011…
…11001100011101011000
31001101212001111212211011
410110230033030131120
514331422300032440
6344252235143304
730315201121351
oct4245417143530
91041761455734
10297094924120
11104aa7380845
12496b45a4b34
13220290016b7
14105453a8d28
157adc61a9ea
hex452c3cc758

297094924120 has 32 divisors (see below), whose sum is σ = 668796163920. Its totient is φ = 118778843520.

The previous prime is 297094924109. The next prime is 297094924123. The reversal of 297094924120 is 21429490792.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297094924123) 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, 1766247 + ... + 1927126.

Almost surely, 2297094924120 is an apocalyptic number.

297094924120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

297094924120 is an abundant number, since it is smaller than the sum of its proper divisors (371701239800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

297094924120 is a wasteful number, since it uses less digits than its factorization.

297094924120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695395 (or 3695391 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 297094924120 in words is "two hundred ninety-seven billion, ninety-four million, nine hundred twenty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 2011 4022 8044 10055 16088 20110 40220 80440 3693373 7386746 14773492 18466865 29546984 36933730 73867460 147734920 7427373103 14854746206 29709492412 37136865515 59418984824 74273731030 148547462060 297094924120