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2124470088 = 2332132269733
BaseRepresentation
bin111111010100000…
…1101011101001000
312111001120021002100
41332220031131020
513322331020323
6550450433400
7103434461226
oct17650153510
95431507070
102124470088
119a0231904
124b3592860
1327b1a7ac0
14162219b16
15c679c943
hex7ea0d748

2124470088 has 48 divisors (see below), whose sum is σ = 6196373820. Its totient is φ = 653682816.

The previous prime is 2124470087. The next prime is 2124470111. The reversal of 2124470088 is 8800744212.

2124470088 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2121707844 + 2762244 = 46062^2 + 1662^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2124470087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1133931 + ... + 1135802.

Almost surely, 22124470088 is an apocalyptic number.

It is an amenable number.

2124470088 is an abundant number, since it is smaller than the sum of its proper divisors (4071903732).

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

2124470088 is a wasteful number, since it uses less digits than its factorization.

2124470088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269758 (or 2269751 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 2124470088 is about 46091.9742254549. The cubic root of 2124470088 is about 1285.5339195451.

The spelling of 2124470088 in words is "two billion, one hundred twenty-four million, four hundred seventy thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 2269733 4539466 6809199 9078932 13618398 18157864 20427597 27236796 29506529 40855194 54473592 59013058 81710388 88519587 118026116 163420776 177039174 236052232 265558761 354078348 531117522 708156696 1062235044 2124470088