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4070552090 = 251137005019
BaseRepresentation
bin1111001010011111…
…1011001000011010
3101111200110110201112
43302213323020122
531314030131330
61511530020322
7202605056543
oct36247731032
911450413645
104070552090
1117a97a2040
129572776a2
134cb424607
142a887b4ca
1518c55e795
hexf29fb21a

4070552090 has 16 divisors (see below), whose sum is σ = 7993084320. Its totient is φ = 1480200720.

The previous prime is 4070552071. The next prime is 4070552099. The reversal of 4070552090 is 902550704.

It is not an unprimeable number, because it can be changed into a prime (4070552099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18502400 + ... + 18502619.

It is an arithmetic number, because the mean of its divisors is an integer number (499567770).

Almost surely, 24070552090 is an apocalyptic number.

4070552090 is a deficient number, since it is larger than the sum of its proper divisors (3922532230).

4070552090 is a wasteful number, since it uses less digits than its factorization.

4070552090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37005037.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 4070552090 is about 63800.8784422284. The cubic root of 4070552090 is about 1596.6795840926.

The spelling of 4070552090 in words is "four billion, seventy million, five hundred fifty-two thousand, ninety".

Divisors: 1 2 5 10 11 22 55 110 37005019 74010038 185025095 370050190 407055209 814110418 2035276045 4070552090