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5534153020 = 22511611512731
BaseRepresentation
bin1010010011101110…
…00111100100111100
3112021200111002202101
411021313013210330
542313220344040
62313052034444
7254066344624
oct51167074474
915250432671
105534153020
11238a981090
1210a5462a24
136a2711076
143a6dc7884
15225cb909a
hex149dc793c

5534153020 has 96 divisors (see below), whose sum is σ = 12976169472. Its totient is φ = 1965600000.

The previous prime is 5534152973. The next prime is 5534153029. The reversal of 5534153020 is 203514355.

It is a self number, because there is not a number n which added to its sum of digits gives 5534153020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534153029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2025055 + ... + 2027785.

It is an arithmetic number, because the mean of its divisors is an integer number (135168432).

Almost surely, 25534153020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5534153020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6488084736).

5534153020 is an abundant number, since it is smaller than the sum of its proper divisors (7442016452).

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

5534153020 is a wasteful number, since it uses less digits than its factorization.

5534153020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963 (or 2961 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5534153020 is about 74391.8881330485. Note that the first 3 decimals coincide. The cubic root of 5534153020 is about 1768.8203296337.

Adding to 5534153020 its reverse (203514355), we get a palindrome (5737667375).

The spelling of 5534153020 in words is "five billion, five hundred thirty-four million, one hundred fifty-three thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 61 110 122 151 220 244 302 305 604 610 671 755 1220 1342 1510 1661 2684 2731 3020 3322 3355 5462 6644 6710 8305 9211 10924 13420 13655 16610 18422 27310 30041 33220 36844 46055 54620 60082 92110 101321 120164 150205 166591 184220 202642 300410 333182 405284 412381 506605 600820 666364 824762 832955 1013210 1649524 1665910 1832501 2026420 2061905 3331820 3665002 4123810 4536191 7330004 8247620 9072382 9162505 18144764 18325010 22680955 25155241 36650020 45361910 50310482 90723820 100620964 125776205 251552410 276707651 503104820 553415302 1106830604 1383538255 2767076510 5534153020