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98434060 = 22519377001
BaseRepresentation
bin1011101110111…
…11110000001100
320212012222010221
411313133300030
5200144342220
613433441124
72303450524
oct567376014
9225188127
1098434060
1150621a6a
1228b701a4
1317515b0a
14d104684
1589959aa
hex5ddfc0c

98434060 has 48 divisors (see below), whose sum is σ = 223503840. Its totient is φ = 36288000.

The previous prime is 98434057. The next prime is 98434067. The reversal of 98434060 is 6043489.

It is not an unprimeable number, because it can be changed into a prime (98434067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10560 + ... + 17560.

It is an arithmetic number, because the mean of its divisors is an integer number (4656330).

Almost surely, 298434060 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 98434060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111751920).

98434060 is an abundant number, since it is smaller than the sum of its proper divisors (125069780).

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

98434060 is a wasteful number, since it uses less digits than its factorization.

98434060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7066 (or 7064 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 98434060 is about 9921.3940552727. The cubic root of 98434060 is about 461.7233090208.

The spelling of 98434060 in words is "ninety-eight million, four hundred thirty-four thousand, sixty".

Divisors: 1 2 4 5 10 19 20 37 38 74 76 95 148 185 190 370 380 703 740 1406 2812 3515 7001 7030 14002 14060 28004 35005 70010 133019 140020 259037 266038 518074 532076 665095 1036148 1295185 1330190 2590370 2660380 4921703 5180740 9843406 19686812 24608515 49217030 98434060