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2132213030 = 25431494713
BaseRepresentation
bin111111100010110…
…1111110100100110
312111121010122101222
41333011233310212
513331321304110
6551324420342
7103560340343
oct17705576446
95447118358
102132213030
119a4640232
124b60a76b2
1327c98921c
141632737ca
15c72cbc55
hex7f16fd26

2132213030 has 16 divisors (see below), whose sum is σ = 3846896064. Its totient is φ = 850904640.

The previous prime is 2132213021. The next prime is 2132213087. The reversal of 2132213030 is 303122312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243047 + ... + 251666.

It is an arithmetic number, because the mean of its divisors is an integer number (240431004).

Almost surely, 22132213030 is an apocalyptic number.

2132213030 is a deficient number, since it is larger than the sum of its proper divisors (1714683034).

2132213030 is a wasteful number, since it uses less digits than its factorization.

2132213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495151.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2132213030 is about 46175.8923032355. The cubic root of 2132213030 is about 1287.0937981472.

Adding to 2132213030 its reverse (303122312), we get a palindrome (2435335342).

The spelling of 2132213030 in words is "two billion, one hundred thirty-two million, two hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 431 862 2155 4310 494713 989426 2473565 4947130 213221303 426442606 1066106515 2132213030