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10203212332 = 2229971974603
BaseRepresentation
bin10011000000010100…
…01010101000101100
3222100002010220001001
421200022022220230
5131344010243312
64404242130044
7510562605505
oct114012125054
928302126031
1010203212332
1143664a1495
121b89050924
13c67b2a961
146cb13dbac
153eab4e057
hex26028aa2c

10203212332 has 48 divisors (see below), whose sum is σ = 18760563360. Its totient is φ = 4849108992.

The previous prime is 10203212329. The next prime is 10203212347. The reversal of 10203212332 is 23321230201.

Adding to 10203212332 its reverse (23321230201), we get a palindrome (33524442533).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214343 + ... + 2218945.

It is an arithmetic number, because the mean of its divisors is an integer number (390845070).

Almost surely, 210203212332 is an apocalyptic number.

It is an amenable number.

10203212332 is a deficient number, since it is larger than the sum of its proper divisors (8557351028).

10203212332 is a wasteful number, since it uses less digits than its factorization.

10203212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930 (or 4928 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The spelling of 10203212332 in words is "ten billion, two hundred three million, two hundred twelve thousand, three hundred thirty-two".

Divisors: 1 2 4 29 58 97 116 194 197 388 394 788 2813 4603 5626 5713 9206 11252 11426 18412 19109 22852 38218 76436 133487 266974 446491 533948 554161 892982 906791 1108322 1785964 1813582 2216644 3627164 12948239 25896478 26296939 51792956 52593878 87958727 105187756 175917454 351834908 2550803083 5101606166 10203212332