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5246211372 = 2231923009699
BaseRepresentation
bin1001110001011001…
…01101010100101100
3111112121200011001220
410320230231110230
541221012230442
62224324303340
7244002026613
oct47054552454
914477604056
105246211372
112252393286
121024b41b50
13657b759ac
1437aa7287a
1520a88ceec
hex138b2d52c

5246211372 has 24 divisors (see below), whose sum is σ = 12885432000. Its totient is φ = 1656698256.

The previous prime is 5246211359. The next prime is 5246211401. The reversal of 5246211372 is 2731126425.

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, 11504622 + ... + 11505077.

It is an arithmetic number, because the mean of its divisors is an integer number (536893000).

Almost surely, 25246211372 is an apocalyptic number.

It is an amenable number.

5246211372 is an abundant number, since it is smaller than the sum of its proper divisors (7639220628).

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

5246211372 is a wasteful number, since it uses less digits than its factorization.

5246211372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23009725 (or 23009723 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 5246211372 is about 72430.7349955804. The cubic root of 5246211372 is about 1737.5951465382.

Adding to 5246211372 its reverse (2731126425), we get a palindrome (7977337797).

The spelling of 5246211372 in words is "five billion, two hundred forty-six million, two hundred eleven thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 23009699 46019398 69029097 92038796 138058194 276116388 437184281 874368562 1311552843 1748737124 2623105686 5246211372