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2775005005030 = 251225122651253
BaseRepresentation
bin101000011000011011001…
…100000000010011100110
3100211021202212111021202021
4220120123030000103212
5330431202240130110
65522453015533354
7404326132232446
oct50303314002346
910737685437667
102775005005030
1197a966a87945
1238999368a25a
131718b303a69b
149844d3b2126
154c2b6c8a2da
hex2861b3004e6

2775005005030 has 16 divisors (see below), whose sum is σ = 4995416952144. Its totient is φ = 1109911348000.

The previous prime is 2775005005021. The next prime is 2775005005039. The reversal of 2775005005030 is 305005005772.

It is an interprime number because it is at equal distance from previous prime (2775005005021) and next prime (2775005005039).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775005005039) 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, 11203117 + ... + 11448136.

It is an arithmetic number, because the mean of its divisors is an integer number (312213559509).

Almost surely, 22775005005030 is an apocalyptic number.

2775005005030 is a deficient number, since it is larger than the sum of its proper divisors (2220411947114).

2775005005030 is a wasteful number, since it uses less digits than its factorization.

2775005005030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22663511.

The product of its (nonzero) digits is 36750, while the sum is 34.

The spelling of 2775005005030 in words is "two trillion, seven hundred seventy-five billion, five million, five thousand, thirty".

Divisors: 1 2 5 10 12251 24502 61255 122510 22651253 45302506 113256265 226512530 277500500503 555001001006 1387502502515 2775005005030