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552059190 = 232517360823
BaseRepresentation
bin100000111001111…
…100000100110110
31102110210111211200
4200321330010312
52112311343230
6130440313330
716452266004
oct4071740466
91373714750
10552059190
11263694271
12134a72846
138a4b1857
1453467a74
15336ed160
hex20e7c136

552059190 has 48 divisors (see below), whose sum is σ = 1519790688. Its totient is φ = 138555648.

The previous prime is 552059161. The next prime is 552059197. The reversal of 552059190 is 91950255.

It is a super-2 number, since 2×5520591902 = 609538698526912200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552059197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178882 + ... + 181941.

It is an arithmetic number, because the mean of its divisors is an integer number (31662306).

Almost surely, 2552059190 is an apocalyptic number.

552059190 is an abundant number, since it is smaller than the sum of its proper divisors (967731498).

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

552059190 is a wasteful number, since it uses less digits than its factorization.

552059190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360853 (or 360850 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 36.

The square root of 552059190 is about 23495.9398620272. The cubic root of 552059190 is about 820.3425051446.

The spelling of 552059190 in words is "five hundred fifty-two million, fifty-nine thousand, one hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 306 510 765 1530 360823 721646 1082469 1804115 2164938 3247407 3608230 5412345 6133991 6494814 10824690 12267982 16237035 18401973 30669955 32474070 36803946 55205919 61339910 92009865 110411838 184019730 276029595 552059190