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2485996233 = 372196011481
BaseRepresentation
bin1001010000101101…
…0100101011001001
320102020211200201120
42110023110223021
520042403334413
61050403305453
7115414422300
oct22413245311
96366750646
102485996233
111066309846
1259467b289
133080683b6
14198247437
15e83b1723
hex942d4ac9

2485996233 has 48 divisors (see below), whose sum is σ = 4068267840. Its totient is φ = 1342656000.

The previous prime is 2485996229. The next prime is 2485996243. The reversal of 2485996233 is 3326995842.

It is a happy number.

It is not a de Polignac number, because 2485996233 - 22 = 2485996229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2485996223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1677853 + ... + 1679333.

It is an arithmetic number, because the mean of its divisors is an integer number (84755580).

Almost surely, 22485996233 is an apocalyptic number.

It is an amenable number.

2485996233 is a deficient number, since it is larger than the sum of its proper divisors (1582271607).

2485996233 is a wasteful number, since it uses less digits than its factorization.

2485996233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118 (or 2111 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 2485996233 is about 49859.7656733363. The cubic root of 2485996233 is about 1354.6699237307.

The spelling of 2485996233 in words is "two billion, four hundred eighty-five million, nine hundred ninety-six thousand, two hundred thirty-three".

Divisors: 1 3 7 19 21 49 57 133 147 399 601 931 1481 1803 2793 4207 4443 10367 11419 12621 28139 29449 31101 34257 72569 79933 84417 88347 196973 217707 239799 559531 590919 890081 1378811 1678593 2670243 4136433 6230567 16911539 18691701 43613969 50734617 118380773 130841907 355142319 828665411 2485996233