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5553042452 = 221781662389
BaseRepresentation
bin1010010101111110…
…01011010000010100
3112100000000210011222
411022333023100110
542333034324302
62315004545512
7254416040066
oct51277132024
915300023158
105553042452
11239a602a91
1210ab852298
136a65c5b49
143a9703736
1522779ada2
hex14afcb414

5553042452 has 12 divisors (see below), whose sum is σ = 10289461140. Its totient is φ = 2613196416.

The previous prime is 5553042449. The next prime is 5553042457. The reversal of 5553042452 is 2542403555.

It can be written as a sum of positive squares in 2 ways, for example, as 4750793476 + 802248976 = 68926^2 + 28324^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553042457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40831127 + ... + 40831262.

It is an arithmetic number, because the mean of its divisors is an integer number (857455095).

Almost surely, 25553042452 is an apocalyptic number.

It is an amenable number.

5553042452 is a deficient number, since it is larger than the sum of its proper divisors (4736418688).

5553042452 is a wasteful number, since it uses less digits than its factorization.

5553042452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81662410 (or 81662408 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 5553042452 is about 74518.7389318955. The cubic root of 5553042452 is about 1770.8305179228.

The spelling of 5553042452 in words is "five billion, five hundred fifty-three million, forty-two thousand, four hundred fifty-two".

Divisors: 1 2 4 17 34 68 81662389 163324778 326649556 1388260613 2776521226 5553042452