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2700154952 = 231173420323
BaseRepresentation
bin1010000011110001…
…0001100001001000
320222011211002020222
42200330101201020
521012214424302
61123533405212
7123624636605
oct24074214110
96864732228
102700154952
111166192420
12634339808
1334053c131
141b88736ac
1510c0b5da2
hexa0f11848

2700154952 has 32 divisors (see below), whose sum is σ = 5598715680. Its totient is φ = 1210527360.

The previous prime is 2700154949. The next prime is 2700154969. The reversal of 2700154952 is 2594510072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203738 + ... + 216585.

It is an arithmetic number, because the mean of its divisors is an integer number (174959865).

Almost surely, 22700154952 is an apocalyptic number.

2700154952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2700154952 is an abundant number, since it is smaller than the sum of its proper divisors (2898560728).

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

2700154952 is a wasteful number, since it uses less digits than its factorization.

2700154952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420413 (or 420409 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 2700154952 is about 51963.0152319898. The cubic root of 2700154952 is about 1392.5032874807.

The spelling of 2700154952 in words is "two billion, seven hundred million, one hundred fifty-four thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 73 88 146 292 584 803 1606 3212 6424 420323 840646 1681292 3362584 4623553 9247106 18494212 30683579 36988424 61367158 122734316 245468632 337519369 675038738 1350077476 2700154952