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2900289029 = 1117192335491
BaseRepresentation
bin1010110011011110…
…1110011000000101
321111010101221121012
42230313232120011
521414433222104
61155443132005
7131605023101
oct25467563005
97433357535
102900289029
111259157090
1268b374005
13372b42471
141d728c901
1511e949d6e
hexacdee605

2900289029 has 32 divisors (see below), whose sum is σ = 3679810560. Its totient is φ = 2248646400.

The previous prime is 2900289017. The next prime is 2900289127. The reversal of 2900289029 is 9209820092.

It is a happy number.

It is not a de Polignac number, because 2900289029 - 28 = 2900288773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2900289829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63974 + ... + 99464.

It is an arithmetic number, because the mean of its divisors is an integer number (114994080).

Almost surely, 22900289029 is an apocalyptic number.

It is an amenable number.

2900289029 is a deficient number, since it is larger than the sum of its proper divisors (779521531).

2900289029 is a wasteful number, since it uses less digits than its factorization.

2900289029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35561.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 2900289029 is about 53854.3315713787. The cubic root of 2900289029 is about 1426.0905211806.

The spelling of 2900289029 in words is "two billion, nine hundred million, two hundred eighty-nine thousand, twenty-nine".

Divisors: 1 11 17 19 23 187 209 253 323 391 437 3553 4301 4807 7429 35491 81719 390401 603347 674329 816293 6636817 7417619 8979223 11463593 13876981 15509567 126099523 152646791 170605237 263662639 2900289029