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2970063065088 = 2123471775227
BaseRepresentation
bin101011001110000101100…
…011011101000000000000
3101111221020210122102010000
4223032011203131000000
5342130142121040323
610152232251040000
7424402634336340
oct53160543350000
911457223572100
102970063065088
11a45662197459
123bb750140000
131870ca548c32
14a3a74dc6d20
15523d1425e43
hex2b3858dd000

2970063065088 has 520 divisors, whose sum is σ = 10736538956352. Its totient is φ = 798661804032.

The previous prime is 2970063065087. The next prime is 2970063065183. The reversal of 2970063065088 is 8805603600792.

It is a happy number.

2970063065088 is a `hidden beast` number, since 2 + 9 + 70 + 0 + 63 + 0 + 6 + 508 + 8 = 666.

It is a super-2 number, since 2×29700630650882 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2970063065087) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 39443731 + ... + 39518957.

Almost surely, 22970063065088 is an apocalyptic number.

2970063065088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2970063065088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5368269478176).

2970063065088 is an abundant number, since it is smaller than the sum of its proper divisors (7766475891264).

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

2970063065088 is an equidigital number, since it uses as much as digits as its factorization.

2970063065088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75287 (or 75256 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 2970063065088 in words is "two trillion, nine hundred seventy billion, sixty-three million, sixty-five thousand, eighty-eight".