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3754829890 = 25753640427
BaseRepresentation
bin1101111111001110…
…0010100001000010
3100200200101010021201
43133303202201002
530142214024030
61420331011414
7162022345630
oct33763424102
910620333251
103754829890
11165755a2a9
12889599b6a
1347abb0546
14278974350
1516e9972ca
hexdfce2842

3754829890 has 16 divisors (see below), whose sum is σ = 7724221632. Its totient is φ = 1287370224.

The previous prime is 3754829863. The next prime is 3754829909. The reversal of 3754829890 is 989284573.

3754829890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26820144 + ... + 26820283.

It is an arithmetic number, because the mean of its divisors is an integer number (482763852).

Almost surely, 23754829890 is an apocalyptic number.

3754829890 is an abundant number, since it is smaller than the sum of its proper divisors (3969391742).

3754829890 is a wasteful number, since it uses less digits than its factorization.

3754829890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53640441.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The square root of 3754829890 is about 61276.6667663965. Note that the first 3 decimals coincide. The cubic root of 3754829890 is about 1554.2829708748.

The spelling of 3754829890 in words is "three billion, seven hundred fifty-four million, eight hundred twenty-nine thousand, eight hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 53640427 107280854 268202135 375482989 536404270 750965978 1877414945 3754829890