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2947300122130 = 257134253761531
BaseRepresentation
bin101010111000111000110…
…001101101111000010010
3101102202111102011002122121
4222320320301231320102
5341242032312402010
610133545422124454
7422635562454220
oct52707061557022
911382442132577
102947300122130
11a36a410a0501
123b7258a2072a
13184c1061a210
14a2915ba5b10
15519ecd403da
hex2ae38c6de12

2947300122130 has 64 divisors (see below), whose sum is σ = 6530947170048. Its totient is φ = 932551361280.

The previous prime is 2947300122127. The next prime is 2947300122167. The reversal of 2947300122130 is 312210037492.

2947300122130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3489465 + ... + 4250995.

It is an arithmetic number, because the mean of its divisors is an integer number (102046049532).

Almost surely, 22947300122130 is an apocalyptic number.

2947300122130 is an abundant number, since it is smaller than the sum of its proper divisors (3583647047918).

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

2947300122130 is a wasteful number, since it uses less digits than its factorization.

2947300122130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765811.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 2947300122130 in words is "two trillion, nine hundred forty-seven billion, three hundred million, one hundred twenty-two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 4253 8506 21265 29771 42530 55289 59542 110578 148855 276445 297710 387023 552890 761531 774046 1523062 1935115 3807655 3870230 5330717 7615310 9899903 10661434 19799806 26653585 49499515 53307170 69299321 98999030 138598642 346496605 692993210 3238791343 6477582686 16193956715 22671539401 32387913430 42104287459 45343078802 84208574918 113357697005 210521437295 226715394010 294730012213 421042874590 589460024426 1473650061065 2947300122130