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4070488554 = 2321124185303
BaseRepresentation
bin1111001010011110…
…1011100111101010
3101111200100020120100
43302213223213222
531314021113204
61511524410230
7202604403366
oct36247534752
911450306510
104070488554
1117a9759330
12957246976
134cb401712
142a88622a6
1518c54aa39
hexf29eb9ea

4070488554 has 48 divisors (see below), whose sum is σ = 9661189824. Its totient is φ = 1228348800.

The previous prime is 4070488519. The next prime is 4070488577. The reversal of 4070488554 is 4558840704.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5067 + ... + 90369.

It is an arithmetic number, because the mean of its divisors is an integer number (201274788).

Almost surely, 24070488554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4070488554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4830594912).

4070488554 is an abundant number, since it is smaller than the sum of its proper divisors (5590701270).

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

4070488554 is a wasteful number, since it uses less digits than its factorization.

4070488554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85563 (or 85560 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The square root of 4070488554 is about 63800.3805161066. The cubic root of 4070488554 is about 1596.6712766887.

The spelling of 4070488554 in words is "four billion, seventy million, four hundred eighty-eight thousand, five hundred fifty-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 241 482 723 1446 2169 2651 4338 5302 7953 15906 23859 47718 85303 170606 255909 511818 767727 938333 1535454 1876666 2814999 5629998 8444997 16889994 20558023 41116046 61674069 123348138 185022207 226138253 370044414 452276506 678414759 1356829518 2035244277 4070488554